The 9 Best DIY 3D Printer Kits in 2020 (Updated Reviews)

If you’re a hobbyist and a tinkerer who wants to get into 3D printing, the best way is to build your own 3D printer. You can purchase and assemble DIY 3D printer kits that combine your favorite childhood pastimes with your new obsession!

The big reason for building your own printer is the cost savings associated with it. You might wind up saving hundreds of dollars if you opt for a DIY printer.

The hidden advantage is how much you’ll learn about your printer while putting it together.

An excellent way to think about it is you’re trading a few hours of your time in exchange for a deep understanding of 3D printing.

Quick Reference Table

3D Printer Price (rough) Volume(mm) Resolution(μm) Assembly time (hrs)
Creality Ender 2  $200 150 x 150 x 200 100 1
Prusa i3 MK3S $750 250 x 210 x 210 50 7
Tronxy XY-2 PRO $230 255 x 255 x 260 100 3
Tronxy X5SA Pro $420 330 x 330 x 400 125 4
Geeetech A10 $270 220 x 220 x 260 100 1
Anet A8 Plus $300 300 x 300 x 350 100 3
Creality CR-10 $350 300 x 300 x 400 50 1
Creality Ender 3 Pro $240 220 x 220 x 250 100 1
Anycubic Kossel Plus $200 180 x 180 x 320 100 4

Best DIY 3D Printers

Now let’s look at some of the best DIY 3D printer kits on the market.

All of these are FDM-style printers, so there’s no need to worry about resin or dangerous chemicals.

Creality Ender 2 – Best Value

You’ll see Creality a few times on this list – for a good reason.

This company is serious about 3D printing, and their kits are some of the best around.

The brand is synonymous with low cost, a reliable product, and surprising features that you wouldn’t expect.

Additionally, every kit that Creality makes is really easy to print out, and you’ll find a lot of videos online with detailed instructions.

The Ender 2 is one of the least expensive DIY kits you can find, and the final product is really robust.

The printer has a pretty small build volume, though. This means it will take up less counter space, but the size of the prints you can make is limited.

The surprising thing about this printer is that the bed is heated, and it auto-levels before prints. There are printers for 5x this price that don’t have those features.

This is the least expensive option in this list, and it’s one of the easiest to assemble.

Original Prusa i3 MK3S – Top Pick

The next name on the list is Prusa.

This is a company that blazed the trail for other DIY printer companies to follow.

The proof is in the fact that their printer is called the “original” – it’s so good that other people use it as a skeleton to make their own.

The i3 MK3S is the most expensive kit on this list because it is fast, reliable, and super easy to use. Not to mention, the build volume is pretty generous.

This printer has a magnetic print bed, a new extruder, a ton of sensors, and a lot of features.

You will get detailed setup instructions with your purchase, and there’s more information on their site.

Additionally, this printer has the most information available online from different forums and videos that will detail exactly how to assemble it.

The printer is super easy to use because of the iterations that the company has gone through to bring this printer to market.

It’s worth mentioning that this printer is open source, so you can feel free to tinker and experiment with your setup.

Tronxy XY-2 PRO

Next up is the XY-2 PRO from Tronxy.

It has a reasonable price tag, a good print volume, and it looks pretty cool.

It also has a sensor that detects when you’re out of filament, and it automatically stops the print.

It has auto-leveling, which makes the setup for printing more convenient.

As a bonus, the folks at Tronxy put a touchscreen on this printer!

These features are almost unheard of from a printer at this price point.

The XY-2 PRO is one of the easiest DIY 3D printer kits to assemble and start.

If you have any problems, you can refer to their included instruction manual. If you’re still stuck, you can use your lifetime technical support that comes with every purchase of a Tronxy kit.

This means that their service technicians will help you with any questions or problems you have.

Tronxy X5SA Pro

Looking at another printer offered from Tronxy, the X5SA Pro is an upgraded version of their smaller printer.

The build volume is enormous on this guy (in fact, the largest on this list), and the price tag is still really fair for what you get – granted it’s pricier than others on this list.

When they released the X5SA, there were some concerns that were voiced by the 3D printing community. Tronxy was quick to fix them and released the X5SA Pro with all of the fixes.

Some of the fixes include a more robust x-axis, more stability overall, better materials used for the framework, fewer vibrations, and better precision.

The assembly time is around 4 hours, and it offers the same technical support that the XY-2 PRO offers.

If the price tag is shocking, compare this printer to a premade model that might cost double the price.

What you get in this printer is a reliable workhorse.

It has the same great features and touchscreen that the XY-2 PRO offers, this one is just a lot larger and sturdier.

Geeetech A10

Let’s take a closer look at the A-10 from Geeetech.

This printer is more of a middle-of-the-road type of printer.

The price, build volume, and resolution are all in the middle of this list.

It also includes a sensor for when your filament runs out, and it will allow you to print remotely.

Building it is pretty easy, too. There’s a lot of resources online to help guide you through the process.

This is a good pick if you aren’t crazy about either extreme of the printers available. If you’re looking for a DIY 3D printing kit that has a little bit of everything, the A10 is a good pick.

Anet A8 Plus

Anet is a brand that has a ton of popularity in this space, and the A8 Plus is one of their best machines.

At first glance, you’ll notice a big build volume, a great display, and a sturdy metal framework.

These are the leading factors of why the price point is a little higher than others on this list.

You also get a heated build plate and a nozzle hot enough to print most commercially-available filaments.

The machine is very robust and sturdy, which leads to better accuracy than the standard A8.

The wiring and assembly will take around 3 hours and reports online claim it isn’t that difficult.

If you get stuck, there are countless posts about how to assemble and troubleshoot your machine. This is largely due to how popular the brand and printer are.

Overall this is a good pick if you are looking for a bigger printer that’s sturdy and reliable.

Creality CR-10

You were warned, there’s more Creality on this list! This slot is reserved for the CR-10 from them, their biggest and baddest version.

The build volume is massive, and the printer is sturdy.

Like other Creality DIY kits, the assembly time is around an hour and is really well-explained. So easy, in fact, it’s easy to forget that it’s a DIY kit.

A lot of people will claim that this printer is the best kit option around the $350 price range, and it’s hard to disagree.

The printer also boasts pinpoint accuracy with its prints.

Overall it’s hard to find fault with this printer, and the community is in love with it.

This printer is the perfect option for people who are a little more serious about their kit, people looking to print large items such as cosplay armor or props, and people who need an easy-to-use and assemble printer.

Creality Ender 3 Pro

The final printer from Creality on this list is their Ender 3 Pro.

This is the big brother of the Ender 2, and it sits right under the CR-10 in a lot of comparisons. In other words, it’s a good option if you aren’t totally in love with either of the options and want a printer with a little bit of everything.

Yet again, this kit is really easy to put together, and it quickly connects to your computer to make for easy printing.

The big thing about this printer is how accurate and sturdy it is.

It’s really hard to find another printer that can do what the Ender 3 Pro does at the same price point.

The Ender 3 Pro is easy to use, has a lot of great upgrades over the 2 and 3, and it has a decent build volume.

This printer is a good pick if you’re looking for a jack-of-all-trades type of printer, and you want a printer that’s easy to set up and use.

Anycubic Kossel Plus

The last printer on this list is the Kossel Plus from Anycubic.

This printer might look a little funkier than the other printers, and that’s because it’s a delta printer.

These don’t work like traditional xy (or cartesian) style printers.

The benefit of a delta printer is you won’t have printing problems associated with slack in the belts.

There’s a lot to explore when it comes to delta printers. To simplify things, when it comes to DIY 3D printer kits, the Kossel Plus is the best delta option.

The framework is sturdy, and the assembly is really straightforward with a lot of videos and articles online about assembly.

The assembly is essentially 7 parts being put together.

The extruder and heated build plate get hot enough to print almost any commercially sold filament.

Kossel Plus is a very accurate unit and is a fun technology to watch print.

Overall this printer is great for anyone who wants to improve accuracy and precision in their prints. It’s also a good pick if you want a conversation piece since it’s an atypical 3D printer.

Why DIY Printers?

The big reason for building your own printer is the cost savings associated with it. You might wind up saving hundreds of dollars if you opt for a DIY printer.

The hidden advantage is how much you’ll learn about your printer while putting it together.

An excellent way to think about it is you’re trading a few hours of your time in exchange for a deep understanding of 3D printing.

How to Build Your Own 3D Printer?

The actual process of building your own 3D printer is going to vary from kit to kit.

The overall idea is you’re building it from scratch and doing everything except for the coding.

The kits will include all of the pieces and detailed instructions for putting them together. It’s a lot like a Lego set.

For most of the kits, you just need to screw pieces together and connect some ribbon cable between pieces.

For the most part, it’s no different than building a piece of furniture from IKEA, with some added steps after for troubleshooting.

No matter which kit you decide to go with, it will come with instructions, and there will be videos and blogs online to help you along the way.

How to Choose the Right DIY 3D Printer Kit

As you’re going to see soon, there’s a lot of different options of DIY 3D printer kits. So how do you pick the perfect one?

Ultimately it comes down to what you’re looking for in a 3D printer.

The criteria for picking a DIY 3D printer kit is the exact same as if you were to buy a printer off-the-shelf, the only difference is that you have to build these printers yourself.

You’ll see that these DIY kits have a wide range of prices, build volumes, precision, and features.

Additionally, some printers have added features that lead to more convenient or reliable prints.

Before you read some of the product reviews, you might want to think of some applications you’ll be using your printer for.

While you’re reading along, take a look at the highlighted features and consider if they are meaningful to you in your application.

Now, there is something to keep in mind. Since these are all DIY kits, there are “assembly times” associated with each printer.

This is how long it might take you from when you receive the package to when you make your first print.

Keep in mind that the printer only has to be assembled once, then it will be ready for continued use.

In other words, a long assembly time shouldn’t deter you from buying a printer that has great specs and features that you’re looking for.

Refer to our product review table and take a look at the specific reviews below!

Conclusion

There’s a lot to consider when it comes to picking the best DIY 3D printer kit.

Hopefully, the information here will help you make the most informed decision to make sure you get exactly what you’re looking for!

Keep in mind the different features and attributes that you’d prefer for your printing projects and take a look at the printers on this list to see which will best meet your needs.

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