Top 34 How Many Hours Does A 3D Printer Last 10143 Good Rating This Answer

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It’s difficult to give a specific value for lifetime hours for a 3D printer but based on my research from reading user experiences, I’d give a range of 7,500 printing hours to 15,000 printing hours (printing for 4 hours everyday for 10 years).You should not leave your 3D printer unattended, since it poses various major hazards. There have been reported cases of printers catching on fire due to poor wiring or heated bed failures.3D printers can run 24/7 successfully as shown by many print farms around the world. Printers that run constantly do have failures from time to time, but generally speaking, they can run for several hours concurrently without issues. Some single large 3D prints can run for over 2 weeks.

Is it OK to leave 3D printer on overnight?

You should not leave your 3D printer unattended, since it poses various major hazards. There have been reported cases of printers catching on fire due to poor wiring or heated bed failures.

Can you run a 3D printer all day?

3D printers can run 24/7 successfully as shown by many print farms around the world. Printers that run constantly do have failures from time to time, but generally speaking, they can run for several hours concurrently without issues. Some single large 3D prints can run for over 2 weeks.

What is the average time for a 3D printer?

On average, 3D printing an object can take anywhere from 30 minutes up to 12 hours to print. Sometimes, it can even take several days depending on how large and detailed your 3D model is.

How much filament does a 3D printer use per hour?

A 3D printer consumes approximately 7.5g of filament per hour when printing at a 0.2mm layer height, which results in a filament cost of 15 cents per hour assuming that the filament spool costs $20 for 1kg, and an average of 1.58 cents per hour in power consumption.

Can 3D printers print 24 7?

Using the Material Station, Ultimaker claims six spools of filament can be loaded for “24/7” printing, with spools automatically loading in succession to continue a print that would otherwise have paused for the operator to add more material.

Does a 3D printer use a lot of electricity?

What they found is that that printer uses about . 05 kilowatt hours for a 1 hour print, which is a very low amount of electricity. The average use of 3D printers for an hour is 50 watts.

Can my 3D printer catch fire?

3D Printers are at risk of catching fire because they use power to produce heat. If your printer overheats or malfunctions, it could quickly start a fire, and if you aren’t prepared to contain the fire, you could ruin your printer or even burn your home.

Is it safe to 3D print indoors?

New studies have confirmed that particles emitted from 3D printers can negatively impact indoor air quality and have the potential to harm respiratory health.

What is the longest 3D print?

The longest 3D-printed bridge measures 17.94 m ( 58 ft 10.2 in) by span length and was achieved by Hebei University of Technology and Ma Guowei (both China) in Tianjin, China, on 21 July 2020. The whole length of the bridge is 28.15 m ( 92 ft 4.26 in).

Is 3D printing expensive?

3D printing can cost anywhere from $3 up to thousands of dollars. It’s hard to get the exact cost of a 3D print without a 3D model. Factors such as material, model complexity, and labor affect the price of 3D printing. 3D printing services can sometimes cost more than an entry level 3D printer.

How many hours will an ender 3 last?

It’s difficult to give a specific value for lifetime hours for a 3D printer but based on my research from reading user experiences, I’d give a range of 7,500 printing hours to 15,000 printing hours (printing for 4 hours everyday for 10 years).

How long can a ender 3 run?

46 Hours full tilt with no problems at all. You should be fine. Just make sure you keep a lookout for the filament and use a new spool if possible.

Do 3D printers smell?

3D printing itself doesn’t smell, but the 3D printer material that you use can definitely emit smelly fumes that are harsh to our noses. I think the most common smelly filament is ABS, which is described as being toxic due to emitting VOCs & harsh particles. PLA is non-toxic and doesn’t smell.

How long does 1kg of PLA last?

Thus, a 1-kg spool of PLA should last you about 14 to 25 weeks, which equates to 4 to 6 months!

Is 3D printing hard to learn?

3D printing is quite hard, especially for beginners. It requires creativity, math, and computer-aided design (CAD) skills to master. However, once you have the necessary hardware and software, modeling skills, and an understanding of how this technology works, 3D printing becomes easier.

Will my 3D printer catch fire?

3D Printers are at risk of catching fire because they use power to produce heat. If your printer overheats or malfunctions, it could quickly start a fire, and if you aren’t prepared to contain the fire, you could ruin your printer or even burn your home.

Can 3D printers overheat?

Lastly, let’s take a look at solving the problem of overheating printers—an issue that can quickly become a disaster with 3D printers. Overheating often ends in warped and misshaped objects, and it usually happens when the working layers get smaller, like when printing a tower for example.

Is it safe to leave printer on?

You can leave the Printer ON all the time and it is safe. You can setup the Energy Saving Mode to put the Printer in Sleep Mode when not in use.

Is the Ender 3 a fire hazard?

The Ender-3 and Pro models are known to spontaneously combust on account of counterfeit XT60 connectors, which act as quick disconnects between the PSU and the heated bed. The fire hazard is attributed to poor electrical contact and questionable fire resistance of the plastic connector housing.


How long does that take to 3D print?
How long does that take to 3D print?


Can you leave your 3D Printer Unattended? Overnight printing – 3D Solved

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Can you leave your 3D Printer Unattended? Overnight printing – 3D Solved
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how many hours does a 3d printer last

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Why does 3D printing take so long

Factors that affect the time it takes to 3D print an object

How to speed up your 3D printing process

Frequently asked questions

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how many hours does a 3d printer last
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Ender 3 Power Consumption; (3D printer Electricity Usage) – 3D Solved

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How to lower a 3D printer’s power consumption

Is the Ender 3 12 or 24 Volt

How can you measure the power consumption of your own 3D printer

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How Long Does a 3D Printer Last? – 3DBiology.com

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How Many Printing Hours Does a 3D Printer Have

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What Is the Lifespan of a 3D Printer? – 3dprintscape.com

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How long can a 3d printer safely print? – 3D Printing – Talk Manufacturing | Hubs

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how many hours does a 3d printer last

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What Is The Average Lifespan Of A 3d Printer? – Open World Learning

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How Long Will An Ender 3 Pro Last

Are 3D Printers Durable

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Can A 3D Printer Run 24 7

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How Fragile Is 3D Printing

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How Long Does a 3D Printer Last? Creality Ender 3 & Others – 3D Printerly

3D printers don’t just last forever, but some last longer than others. I was sitting here thinking how long my 3D printer will last before I have to buy another one. If you’ve been wondering how your Ender 3, Ultimaker or Prusa 3D printer will last, you’re in the right place. In this article I’m going to do my best to research and answer how long a 3D printer lasts.

How long does a 3D printer last? With proper use and maintenance, an Ender 3 should last you at least 5 years of printing, up to 10+ years. Your 3D printer lifespan will depend on how well you maintain it and how often you use it. Regular cleaning, replacements and careful use of your 3D printer will maximize lifespan and 3D printing hours.

There are many factors that can positively or negatively affect how long your 3D printer lasts. Keep on reading to find out these key details and how to maximize your 3D printer’s lifespan.

How Many Printing Hours Does a 3D Printer Last For?

It’s difficult to give a specific value for lifetime hours for a 3D printer but based on my research from reading user experiences, I’d give a range of 7,500 printing hours to 15,000 printing hours (printing for 4 hours everyday for 10 years).

A lot of tuning, repair and replacements will be needed over this time period to ensure a long lifetime.

A good thing to remember is the development and transition of 3D printers that have come about. A five year span of 3D printer developments can create machines that go above and beyond in their printing capabilities, quality, speed, durability and even cost-wise.

Simple iterations of 3D printers have made huge strides in printer quality, performance and durability such as the Prusa and extrusion systems that we see today. I made a post recently about the difference between MK6, MK8, MK10 & V6 extruders which begins to explain how the changes over time affect our 3D printing experience.

Older models of 3D printers are quite known to break often, so the more modern your 3D printer is, the more likely it is to be better designed and more reliable. On the other side of this argument, you could say that 3D printers are getting more complicated, so less serviceable and reliable. This was true for a period of time with the Makerbot brand.

Although this is the general rule, many older 3D printers have stood the test of time and are still going today. Another general rule is the cheaper the 3D printer, the cheaper the components so the faster they will wear out.

Many users of Flashforge, Makerbot & Creality 3D printers still have their first ever printer to this day so it’s difficult to put a value on it but we can give out some pretty good estimates.

3D printers have been them when they first came out and are still printing to this day without many issues. It’s not only because of the amazing machine design but because of the regular, efficient maintenance and repairs they applied to their printers.

What Makes 3D Printers Breakdown?

Most 3D printer parts are designed to last several years with solid maintenance.

A 3D printer is made of several parts, some which are long-lasting and other that are known as consumables. Any 3D printer has parts that will rust so if you don’t maintain it properly, it will fail you quickly.

A good estimate of how much you can expect to spend in consumables and parts is roughly $20-$50 per year. Because of repeated movements and bending, wires can be known to break, especially the some Prusa models as they don’t use flex cables.

Some people don’t just do simple 3D printing, but love the element of experimentation, regular upgrading and pushing their printer to it’s limits. This can reduce your 3D printer’s lifespan if taken over the top, but in other instances it can actually extend the lifespan if things are done carefully.

If you are part of this crowd you can expect to spend a good amount of money on upgrades and consumables, as well as tools!

Your printing techniques

3D printer environment and surroundings

General carelessness

Pets, kids bumping into the 3D printer

Not enough regular maintenance

Not fixing an underlying issue which gets worse

Not following printer guidelines

How Do I Make My 3D Printer Last Longer (Maintenance)?

The first thing you want to do is buy a 3D printer with a proven track record of being durable, reliable and not breaking down at the first sign of an issue.

You need to basically be your own service engineer and have a good knowledge about the basic ins and outs of your printer. Being mechanically inclined can give your 3D printer thousands of extra hours of printing time and life span.

Things may will have to replace over time:

Linear bearings

Extruders

Belts

PTFE tubing

Print bed surface/sheets

Nozzles

RAMPS boards

Fans

Heatbreak tubes

Wires

Stepper motors (unlikely)

The great thing about most hobby-grade 3D printers is the spare parts, upgrades and replacements are very cheap and readily available.

The main culprit for part replacement has to be nozzles because filament can easily chew through them, especially composite filament like carbon or wood-fill.

The average cheap brass nozzle should be able to print for 1,000-1,500 hours before it gets worn out if you’re printing lighter materials such as PLA, ABS, PETG, Nylon, PC etc.

Next would be the bearings for the linear rod. If you are careful with your levelling and don’t heat your nozzle too high for certain materials, you can save your bed surface from possible damage.

Simple Maintenance Steps to Take

Check and clean things regularly and if a part is worn or wearing out, replace it before it fails.

Check for belt tension from time to time, but you should be able to identify a problem in prints if your belt isn’t in order.

Move your axes all around to see if they move easily, if they don’t use some lubricant to get them flowing.

Lubricate bearings and rails, regularly inspect for loose nuts/bolts and good cable management.

Belts and bearings are likely to need replacing over time as belts are due to lengthen and bearings due to disintegrate.

A stepper motor should easily last the lifetime of a printer without needing repairs or replacement. Realistically, if you keep on replacing the parts that are worn out, you could make your 3D printer last several years or even over a decade!

Taking your 3D printer away from a dusty environment can save the fans from needing to be replaced every 3 months.

Upgrades to Make Your 3D Printer Last Longer

You can choose to upgrade your:

Extruder to an All-Metal one to reduce jams.

Power Supply Unit to a more efficient, durable one

Belts to more durable fibreglass ones

Bearings to higher quality ones

Fans to powerful, quiet ones

Nozzle to Hardened Steel if printing abrasive material

Make sure you take notice of your 3D printer’s ‘useful lifespan’ rather than keeping it for over it’s due date. You’ll know when it gets to that stage, but in the meantime, print away!

There’s gonna be a huge difference between someone that continually has their 3D printer running and someone that has projects pop up every week or so. You won’t have to go through so many consumables and you also decrease the amount of wear and tear on your machine.

Which 3D Printers Last the Longest?

Creality Enders

Ultimaker

Makerbot Replicators

RepRap Prusas

Solidscape T76+

Tevo Tarantula

Users have vouched for these 3D printers lasting over 5 years with minimal problems!

When Should My 3D Printer Be Retired?

Most 3D printers have a guarantee between one and two years so you have that safety net at minimum.

Honestly speaking, most people upgrade their 3D printers before they even have to retire or sell it.

After several years of 3D printing there will come a time where you see large amounts of deterioration in parts of your 3D printer. Whether it’s a battered frame where vibrations are a lot more prevalent, you’ll soon want to retire your 3D printer and purchase a new one.

If you seem to be running through consumables at a much faster rate and your printing quality takes a lot more to get right than it used to, then your printer is giving a sign that it may have to be retired.

Similar to other electronics in your household, they are not built to last forever so wear and tear will finally get to it one day. I understand wanting to keep your 3D printer past it’s due date with constant replacements and repairs but if it’s happening consistently, then it’s just not worth the hassle.

You can always take your 3D printer to a specialist if you are getting to this stage if there is one close by. At some point, you’ll just be replacing the 3D printer altogether with the amount of new parts you install.

Another factor is what things you are actually printing. Printing simple, non-functional and aesthetic objects means having precision isn’t too important, but say you are doing something which serves a vital function or a prototype, accuracy would be important so you need everything to be up to par.

3D Printing When Not at Home – Printing Overnight or Unattended? – 3D Printerly

3D printing when you are not at home seems like the normal thing to do, but I started to think whether it was actually a good idea. I’ve done some research to find out if it’s something that can be done without issues.

3D printing when not at home: should I do it? You should not leave your 3D printer unattended while printing as it is not safe. Many examples show fires breaking out and spreading around the room. There are ways to make it more likely to be safer such as using a full metal enclosure and having upgraded safety firmware.

There are a lot of things to take into account when deciding to print while away from home. In this post, I’ve described many safety precautions that will make things a lot more feasible for you to print at home when you aren’t there.

3D prints can take many hours, even more than a day to complete a print. So, it’s pretty unlikely that people haven’t left their printer running while asleep, overnight or while they were out.

How much are you willing to risk your house burning down? It just isn’t worth printing while not at home unless you have real preventative measures in place. It seems to be a risk many people seem to take on regularly.

Getting yourself a reliable 3D printer is essential in 3D printing comfortably at home. You can’t go wrong with the Ender 3 V2 3D Printer (Amazon). It’s been growing in popularity massively in the past few months because it does everything so well!

It has:

Silent motherboard – gives strong anti-interference, faster and more stable motion & silent printing

Safety UL Certified Meanwell Power Supply for long print times – concealed within the machine for increased safety.

New 4.3″ UI User Interface – simple and clear operation and improved user experience

Easy filament feeding with the rotary knob on the extruder

Carborundum Glass Platform – fast heating bed, prints stick better, and ultra-smooth bottom layers

You can also get the Ender 3 V2 from BangGood for cheaper! (Delivery make take longer)

If you are interested in seeing some of the best tools and accessories for your 3D printers, you can find them easily by clicking here (Amazon).

What Can Go Wrong If I’m Not At Home?

A lot can happen from the time you leave home and come back when 3D printing. It makes sense, if you have a 10-hour print and leave for work or head out for a day to come back to a lovely final print.

Unfortunately, there are some issues to keep in mind when leaving 3D printers active when not at home.

There are many ways to protect your 3D printer from fire but with these hot temperatures, electric currents and DIY nature of 3D printing, there’s always a way that fires can occur without triggering some preventative alarm systems.

3D printing mostly comes with experience, knowing how your prints will process over a certain period of time. For example, if you wanted to leave your 3D printer running while you left the house, you may opt in for a print lasting a few hours rather than a 10-hour print.

The longer your printer is running, the longer it has for something to go wrong with potentially damning consequences.

For the most part, it’s not a great idea to leave your home with the washing machine, oven or dishwasher on but people still do it. The usual home appliances don’t have failures as often as 3D printers do.

There are many elements to a 3D printer that make it complex and therefore, less safe than common household appliances. It is, however, quite rare for a 3D printer to fail in a dangerous way and most of the time it just results in a bad quality final print.

The most popular and well-respected 3D printer is the Ender 3 V2 (Amazon or from BangGood), one of the best beginner 3D printers out there and produces high quality prints.

You are unlikely to experience many issues with a well put together Ender 3 printer.

From the high temperature extruder, to heated beds to motors and fans there are many issues that can occur. The problems come in due to the nature of how 3D printing processes are set up.

You have very high levels of control to set your 3D prints up, whereas household appliances operate how the manufacturer intended for you to operate, with knobs and switches.

The main serious failures that occur with a 3D printer is electronic fires, due to electric currents and heat building up in the wiring.

Most people aren’t electrical engineers so might not be clued-up in knowing what to check and look for, but this side of things is very important.

Electronic fires can easily spread around a room, even if the chances are small of it starting are small. An example of a way a flame can start is a connector not being able to handle the current from the heated bed.

If you want to 3D print when you are not home, make sure you are knowledgeable on the wiring aspect of your printer.

If you have a 3D printer which was built up from a kit, the electrical safety standards are your responsibility, and not the manufacturer of the kit.

This means if you are not an expert and put together a kit, it’s definitely not something you want to leave on while not at home.

I think once you’ve established that your printer isn’t faulty, and has printed many times without issues (especially longer prints), then you have a much better idea on how safe it will be but this isn’t 100% accurate.

Your normal 3D printer operation doesn’t usually start fires, neither does cooking but we all know it can happen. Knowing things can go wrong is a risk that people are willing to take responsibility for.

Preventative Measures For Printing When Not At Home

If you ever want to entertain the idea of 3D printing when not at home, you need to have several safety measures in place. Before every print, make sure to do a visual inspection of your components and make sure things are where they should be.

A few tips for you to follow:

Check if your machine has an auto-shut off function.

Research your thermal runaway settings.

Get fire/smoke detection shut-off switches that cuts off power when something is detected.

Isolate your printer from any flammable objects. (Filament is flammable).

Consistently operate your printer and know that it works well.

Print at lower speeds and lower temperatures as well as using PLA without a heated bed if possible.

and lower temperatures as well as using PLA without a heated bed if possible. Get a camera set-up going so you can always check into your 3D printer.

Make sure all your wiring and screws are secure and nothing is loose.

At the end of the day, all fires that have happened are because of operator error and a lack of maintenance. On top of that, not monitoring a printer in action.

Even if you have a high-quality printer, there is still the possibility that something could go wrong.

This is similar to having an expensive, well-made car but not maintaining it, you wouldn’t be surprised if you have some serious deterioration over time.

Enclosure

In the unlikely case that any fires occur, it’s best to have an enclosure which can cut off the oxygen a fire needs to grow.

Using software and hardware can assist you in having a safer environment for your printer. Also having flame retardant enclosures such as drywall, fibreboard or metal. A full metal cabinet seems to be a great solution to combat this.

There is an added advantage of maintaining the temperature around your prints making it more stable, and reducing warping. Many times with longer prints, it just isn’t feasible to be able to constantly watch it.

Creality have manufactured a pretty cool fireproof enclosure for 3D printers which you can purchase straight from Amazon, but they are pretty premium.

Get the Creality Fireproof 3D Printer Enclosure for your 3D printer for maximum safety! It fits the Ender 3, Ender 5 and other similar sized 3D printers.

If you need a larger version, they have you in mind. The Creality Large Fireproof 3D Printer Enclosure is also available from Amazon for a slightly higher price.

These enclosures will give you that necessary peace of mind to be able to print when your not at home. They make things a lot more safe if you decide to leave your 3D printer running overnight or while sleeping.

It also has many added benefits such as:

Keeping a constant temperature printing environment to improve printing stability

Flame retardant with pure aluminum film – will melt rather than catch fire and stops the spread.

Quick and easy installation, just like everybody loves!

Also reduces noise for those pesky loud 3D printers and provides dust protections

Very stable iron pipe structure so it can withstand plenty

Smoke Detector & Fire Extinguisher

Having a smoke detector which is linked to a sprinkler system is a great idea to combat fires. If a fire does occur, the speed at which they can spread is just too fast for you to be able to do anything if you are not present.

A great method to combat fires is to have an automatic fire extinguisher mounted above your printer in the case that a fire breaks out.

There are some automatic fire suppression systems which can react to nearby fires by dousing them and putting them out. Also having a smoke detector/relay combo to cut power if any smoke is detected.

Smoke will usually come before a fire starts so having the power cut out before anything catches or spreads is a good idea.

One of the causes of fires starting can be from using too much hairspray or other substance on the heated bed to stabilize a prints first layer. If you want to run a printer while you aren’t at home or sleeping, definitely don’t use these substances.

Glass build plates are your best bet, and have a fire extinguisher nearby in case.

The Automatic Self-Activation Fire Extinguisher Ball is a great device that gives you an important safety feature and peace of mind in the rare event of a fire. It’s lightweight and promptly triggers in 2-3 seconds to suppress a fire, as well as sounding off a 120 decibel alarm.

At minimum you should have a smoke detector, a good one from Amazon is the Combination Smoke & Carbon Monoxide Detector.

You should also have a fire extinguisher on hand, the Kidde Fire Extinguisher has great reviews from people and fights class A, B & C fires. It’s quick and powerful with a discharge time of 13-15 seconds, as well as being lightweight.

In the case of fires, wooden printers or plastic printers should be totally avoided as they will add to the fire. The printers you want should be made from some kind of metal such as aluminum.

Just because the chances of fires breaking out are rare, doesn’t mean you should assume it won’t happen to you. 3D printing, especially in a bedroom is a bad idea because there are usually many flammable items in a bedroom.

These things won’t just affect you, but everyone around you.

Webcam Viewing Tool

Webcams can be set up so you can monitor your 3D printer remotely while it’s working but you may be helpless to stop it if something went wrong. A popular choice for 3D printer users is the Jun-Electron 5MP 1080P Video Camera Module for Raspberry Pi 4. This module also requires a Raspberry Pi, the Model B is a great choice. Having a live-feed camera on your 3D printer, with temperature readings being sent to yourself could combat this. Then in addition to this, having an emergency stop feature on your phone. There is software out there that allows you to pause/cancel prints if something is going wrong, such as the MakerBot Desktop or Belkin App.

Not All 3D Printers Are Built The Same

There’s a huge variety of 3D printers which are built differently, with some being flagged for having issues. Most 3D printers tend to use many universal parts, but there’s a distinction between high-quality and low-quality 3D printers.

There’s been stories about certain printers which are notorious for causing issues.

The Anet A8 is one of the main culprits which have caused fires to break out, whereas the CR-10 is seen as a safe option. I think it mainly comes down to the wiring and currents running through the wires which cause fires.

In all fairness, the main issues that caused this have been patched up so an Anet A8 isn’t the worst 3D printer you can get but it definitely has a reputation.

Wires heat up and expand which results in more resistance and more resistance means more heat which continues into a cycle of overheating. The solution is to have high-quality, larger wires and connectors which can help withstand these currents.

This post here explains that even after many ‘standard’ upgrades and safety features were installed a fire still managed to break out. In this case, it wasn’t the usual culprits that cause fires such as the power supply, control board, or hot bed.

It was actually the hot end where the heat element actually detached from the hot end block. The firmware which was installed didn’t actually have the thermal runaway protection to shut off the system when temperature readings don’t match up.

You definitely do not want to leave a cheap Chinese model 3D printer unattended because there is so much that can go wrong.

Practically speaking, there is a very rare chance that a manufactured 3D printer to cause a fire, but that small chance is enough to be wary about it.

3D printer manufacturers are constantly putting more emphasis on safety features so over time it will get better.

3D printers that are ‘hobby-grade’ can fail and result in fiery disasters. This is why you definitely want a metal enclosure as a safety measure. Even with all the safety methods you implement, if a fire does break out you won’t be able to do much if you aren’t there.

Some 3D printers are very low-power and so are much less likely to become a fire hazard. These can be a much better option if you wish to 3D print over long periods of time or overnight.

When looking online about fires from 3D printers, there’s a whole host of examples where people have walked into terrifying situations. This alone is enough to be informed that 3D printing when not at home is not a good idea.

The Ender 3 V2 (Amazon or from BangGood cheaper) as previously mentioned is going to set you in the right direction for a high quality, popular 3D printer that has a serious focus on safety. Long printing times and safety features are up-to-date and reliable.

Can a 3D Printer Start a Fire?

A 3D printer can start a fire if thermal runaway protection and other safety features haven’t been installed properly. It’s rare for a 3D printer to start a fire though, but it’s important to run checks on your 3D printer to ensure it is up to standard. I’d recommend using a 3D printer from a trusted manufacturer.

The video below by TeachingTech shows you how to test your 3D printer for thermal runaway protection.

As previously mentioned, as long as you have a reliable machine, you’ll be safe from 3D printer fires. There hasn’t been much news about 3D printers starting fires in recent times because companies have gotten their acts together.

These events mainly occurred from poorly put together machines and unfortunate circumstances with use. These days, even cheap machines will have the proper quality control, wiring, and safety features to prevent fires from happening.

How Long Can 3D Printers Run?

If you are wondering whether 3D printers can run 24/7, you aren’t alone. Even though you may not want to do it yourself, it’s still a question many people ask.

3D printers can run 24/7 successfully as shown by many print farms around the world. Printers that run constantly do have failures from time to time, but generally speaking, they can run for several hours concurrently without issues. Some single large 3D prints can run for over 2 weeks.

Related Questions

Will My Pets Be Safe With My 3D Printer? Pets can be very curious so if your 3D printer is not in an enclosure, it can be dangerous but not life-threatening. Most safety issues will be possible burns from high temperatures. Having your printer in an isolated room or out of reach should make it safe.

Are Cheaper 3D Printers Safe to Leave Unattended? Even though 3D printers are getting safer, I wouldn’t leave cheaper 3D printers unattended as they do have more problems. These may be manufactured without as many trials and testing than more expensive printers, so not the best idea to leave these unattended.

If you love great quality 3D prints, you’ll love the AMX3d Pro Grade 3D Printer Tool Kit from Amazon. It is a staple set of 3D printing tools that gives you everything you need to remove, clean & finish your 3D prints.

It gives you the ability to:

You’re on a very tight deadline and you’re probably wondering how long would it take to 3D print your 3D model.

Here’s our short answer to that:

On average, 3D printing an object can take anywhere from 30 minutes up to 12 hours to print. Sometimes, it can even take several days depending on how large and detailed your 3D model is.

Why does 3D printing take so long?

First, it depends on your 3D model that you want to 3D print.

Larger and more complex designs take longer to 3D print than smaller and simpler objects. Higher quality 3D prints would also take longer to 3D print.

As you can see there are many variables that can affect the time it takes to 3D print.

The time it takes to 3D print depends on multiple factors such as the type of 3D printing technology, material, size of your 3D model, and any post-processing you wish to do.

In this article, we’re going to break down each factors so you can have a better understanding of how long it really takes to 3D print an object.

Factors that affect the time it takes to 3D print an object

3D model

This one is fairly obvious. As mentioned earlier, more complex or larger 3D models would take longer to 3D print compared to much simpler designs. The time it will take to print something can be hard to predict, without a 3D model.

The volume of your 3D model is also a factor. Hollow models are faster to 3D print than models that are solid inside. This is because the 3D printer’s nozzle or laser (depending on your 3D printer) would need to travel around the whole object if it’s solid. The less surface area it needs to cover, the faster it takes to 3D print.

How do you get the exact time it takes to 3D print? Having a 3D model and loading it on a 3D printer will give you the best estimate on how long your object will take to 3D print. As of this writing, there’s still no 3D printing calculators out there capable of accurately estimating 3D printing time. So if you don’t have a 3D printer or a 3D model, then you’re out of luck.

Layer height and layer thickness

The higher the layer height, the longer it will take to 3D print an object. Similarly, a print with a lower layer thickness takes longer to 3D print.

3D Printing Technology

Different 3D printing technologies also affect how fast your 3D print will finish.

Let’s take this miniature figurine for example and see the different 3D printing speeds based on the technology being used.

3D Printing Technology 3D Printing Time For A Miniature SLA 3D Printing ~ 5hrs LCD 3D Printing ~ 4hrs FDM 3D Printing ~ 6hrs

LCD 3D printers tend to 3D print faster compared to SLA 3D printers. While SLA and LCD 3D printing are faster than FDM when 3D printing a complex part or a large object. When it comes to 3d printing simple objects, FDM might have a slight edge.

Again, 3D printing speed can vary and your 3D model matters.

3D printing settings

Your 3D printing settings also matter when it comes to the the time it takes to 3d print. If you want more accurate, high quality 3D prints then choosing a slower print speed might be a better option for you.

Better quality means sacrificing speed for accuracy. So if you need a high quality part, then you need to to forget about printing speed and focus on the result.

The 3D printing process doesn’t end when it comes out of the 3D printer. We wish it does because it would make our lives so much easier. But in most cases, you still need to clean the resulting print to make it work.

Here’s what a typical post-processing looks like:

Remove the supports Cure the print. (For resin 3D prints) Start polishing

Post-processing time for FDM 3D prints

Approximate time: 4-24 hrs depending on complexity

Polishing can take forever for objects printed using an FDM machine. We’ve experienced this first hand. It took us a full day of work just to polish a simple art sculpture and we still ended up with those annoying lines that you see on low quality ABS/PLA 3D prints. To add salt to the wound, removing supports was time consuming as well.

Post-processing time for SLA 3D prints

Approximate time: 2-8 hrs depending on complexity

Compared to FDM, the 3D prints from SLA 3D printers are easier to clean and polish. Objects that used to take us several hours to polish (by hand) would only take a 20 minutes or less with a resin 3D print.

Although 3D prints from an SLA machine requires UV curing, it’s less labor-intensive as we usually leave it in a UV oven after cleaning the resin with alcohol.

Post-processing time for SLS 3D prints

Approximate time: 0-2hrs depending on requirements

One of the caveats of additive manufacturing is that supports are usually required in order to print an object. Without them, your 3D print will likely fail.

SLS 3D printers, however, do not require any supports which makes them faster and easier to work with when it comes to post-processing. This makes them popular among on-demand 3D printing companies like Shapeways or 3D Hubs because it doesn’t require a ton of labor.

Keep in mind though that SLS 3D prints are rougher than SLA prints, so if you require smooth finishing then you need to take that into account as well.

Finishing touches for your 3D print

Metal finishing

Approximate time: 2 – 3 weeks

Metal finishing can also add time to your 3D printing processes. Want it gold? Chrome? It can take an additional 2-3 weeks as metal plating 3D prints requires a delicate approach as sometimes there is no room for error. A casting house would need to redo the whole process again. So if you’re in a rush, getting 24k gold or other metal finishing might be out of your option.

Painting

Approximate time: 1 day – 3 weeks

Painting a 3D print requires less time than metal finishing so this might be a good alternative if your on a tight deadline. Again, it depends on the complexity of your project. If you require a very detailed, multi color painting, then that would take longer. But if you want it in one color, then that would take less time.

With that in mind here are some ways to speed up your print time based on the factors that we mentioned.

How to speed up your 3D printing process

Keep in mind that there are tradeoffs when trying to speed up your 3D printing

Optimize your 3D printer settings for speed. You might lose quality and increase your risk of failure so be careful with this.

Scale down your 3D model. If size don’t really matter then 3D printing it at a smaller scale would decrease the time it takes to print

Print all of them at the same time. If you have a large enough 3D printer, then you might be able to get away with 3D printing your parts next to each other.

Hire a professional 3D printing service to save you time. 3D printing companies like us can do 1-2 day turnaround depending on your project. We also have large scale 3D printers that can print multiple parts at the same time.

Frequently asked questions

These are some of the questions that our clients keep asking us, so we’ve summarized them for you.

How long does it take to 3D print a miniature?

It can take approximately 3-4 hrs for 28mm miniatures to 3D print. For large miniatures, it can go up to 12 hrs and sometimes, even more. It also depends on how accurate you want your 3D printer to print. More accurate prints would mean a slower 3D printing time.

How long does it take to 3D print a phone case?

Contrary to popular belief, 3D printing a phone case is not economical because they can take awhile to 3D print. A phone case can take anywhere between 3-8 hrs to 3D print depending on the complexity of your design and your chosen 3D printing technology. If you’re planning to sell 3D printed phone cases, take this into account as it will affect your pricing.

In Summary

There are many factors that affect the time it takes to 3D print something, that’s why how long it takes to 3D print varies on a project basis. If you’re only counting the time from loading it in a machine, it can take between 30 mins up to 12 hours or even days to complete. And if you take into account the additional time it takes to make your 3D print functional or aesthetically pleasing, then 3D printing would take even longer.

If you ever need a 1-2 Day turnaround 3D printing, check out our 3D printing service to see if we’re the right fit for your 3D printing needs.

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