Best Cheap 3D Printers Under $500: My Top 3 Picks Of 2018

3D printers have taken an evolutionary step forward as they have become very easy to use and affordable for any household. Tap into your creative side with the unlimited possibilities that come with owning a 3D printer. Here i’ll be comparing three different 3D printers each with their own unique advantages.

To start off, with one of my favourite 3D printers the REPRAPGURU DIY kit. It is an American made and a very complete printer, it has the biggest print size of the three and can be modified. I would suggest this printer to tech savvy users with patience. It does take a couple of hours to build and there is a learning curve to it.

The second printer is the Monoprice select mini which is one of the most purchased 3D printers and for a good reason. Being the cheapest of the three, it’s an amazing ready to go printer. Very durable, easy to use and produces amazing prints. Lastly, the FlashForge finder 3D printer a perfect printer for beginners. Very easy to use and the safest 3D printer because of its enclosure. I highly recommend for beginners and people with kids and pets.

 

Preview
My Top Choice
REPRAPGURU DIY RepRap Prusa I3 V2 Black 3D Printer Kit With Molded Plastic Parts USA Company
Amazon's Best Seller
Monoprice Select Mini 3D Printer v2 - White With Heated (120 x 120 x 120 mm) Build Plate, Fully Assembled + Free Sample PLA Filament And MicroSD Card Preloaded With Printable 3D Models
Beginner/Kid Friendly
FlashForge Finder 3D Printers with Cloud, Wi-Fi, USB cable and Flash drive connectivity
Title
REPRAPGURU DIY RepRap Prusa I3 V2 Black 3D Printer Kit With Molded Plastic Parts USA Company
Monoprice Select Mini 3D Printer v2 - White With Heated (120 x 120 x 120 mm) Build Plate, Fully Assembled + Free Sample PLA Filament And MicroSD Card Preloaded With Printable 3D Models
FlashForge Finder 3D Printers with Cloud, Wi-Fi, USB cable and Flash drive connectivity
Printing Materials
PLA,ABS,Nylon,Flexiable
PLA,ABS,Nylon,Flexiable
PLA Only
Auto Leveling
Maximum Print Size
8"x8"x7"
4.7"x4.7"x4.7"
5.9"x5.9"x5.9"
Heating Bed
Layer Resolution
100-400 Microns
100-400 Microns
100-400 Microns
Customer Support
A+
A+
A
Assembly Time
4-8 Hours
10 Minutes
10 Minutes
Warranty
1 Year
1 Year
90 Days
Prime
Customer Rating
Price
$279.99
$179.99
$299.00
My Top Choice
Preview
REPRAPGURU DIY RepRap Prusa I3 V2 Black 3D Printer Kit With Molded Plastic Parts USA Company
Title
REPRAPGURU DIY RepRap Prusa I3 V2 Black 3D Printer Kit With Molded Plastic Parts USA Company
Printing Materials
PLA,ABS,Nylon,Flexiable
Auto Leveling
Maximum Print Size
8"x8"x7"
Heating Bed
Layer Resolution
100-400 Microns
Customer Support
A+
Assembly Time
4-8 Hours
Warranty
1 Year
Prime
Customer Rating
Price
$279.99
More Information
Amazon's Best Seller
Preview
Monoprice Select Mini 3D Printer v2 - White With Heated (120 x 120 x 120 mm) Build Plate, Fully Assembled + Free Sample PLA Filament And MicroSD Card Preloaded With Printable 3D Models
Title
Monoprice Select Mini 3D Printer v2 - White With Heated (120 x 120 x 120 mm) Build Plate, Fully Assembled + Free Sample PLA Filament And MicroSD Card Preloaded With Printable 3D Models
Printing Materials
PLA,ABS,Nylon,Flexiable
Auto Leveling
Maximum Print Size
4.7"x4.7"x4.7"
Heating Bed
Layer Resolution
100-400 Microns
Customer Support
A+
Assembly Time
10 Minutes
Warranty
1 Year
Prime
Customer Rating
Price
$179.99
More Information
Beginner/Kid Friendly
Preview
FlashForge Finder 3D Printers with Cloud, Wi-Fi, USB cable and Flash drive connectivity
Title
FlashForge Finder 3D Printers with Cloud, Wi-Fi, USB cable and Flash drive connectivity
Printing Materials
PLA Only
Auto Leveling
Maximum Print Size
5.9"x5.9"x5.9"
Heating Bed
Layer Resolution
100-400 Microns
Customer Support
A
Assembly Time
10 Minutes
Warranty
90 Days
Prime
Customer Rating
Price
$299.00
More Information

 

Click on the table of contents below to skip to something specific you are wondering about or keep reading on.

 

1) REPRAPGURU V2 DIY 3D PRINTER KIT

The REPRAPGURU DIY 3D printers Kit is one of my favourite printers and a top choice for me. Made in the USA it is a high quality and amazing printer. It has a strong frame making it durable and more stable. This printer has a big print size which is quite nice for bigger prints.You can also print with many types of materials thanks to the heated bed that it comes with. It produces high quality prints and it’s easy to calibrate.

I would recommend this printer for more tech savvy people with patience as it does have a learning curve. Being a DIY kit it does take about 4-8 hours to put together. Of cores because it’s a DIY kit you can more easily modify or upgrade it. It is also a open source printer with the capacity to use different softwares.

 

Key features of the REPRAPGURU 3D Printer

Heated Bed

A heated bed is a very useful feature to have in your 3d printer. With the heated bed you can print with many types of different printing materials such as PLA, ABS, WOOD, HIPS, NYLON, FLEXIBLE, PC and PET-G. Without the heating bed you can only print with PLA filament. The heated bed also improves quality and lowers the chance of error by evenly heating and cooling the material.

Solid Build

The REPRAPGURU printer comes with a very strong frame, this is super important for a durable and long lasting printer. Because of the fast moving pieces during printing weaker frames tend to break down faster and not last as long.

Big Print Size

Out of all three printers REPRAPGURU has the biggest print size of 8” x 8” x 7”. This is awesome for printing on a bigger scale. I personally really like to have the ability to print bigger. Although what most people do is print smaller pieces and put it together.

Glass Bed

On top of the heated bed there is a borosilicate glass bed. This is super helpful for the print to more easily stick to the surface so it does not move, lowering the chance of errors. It is also easier to remove the print at the end.

Ability to upgrade

Being a DIY kit gives you the ability to upgrade and modify this printer anyway you want. There are tons of modifications that can be done to improve the printer, many which you can print yourself. Also upgrades you can buy, the most popular being the dual extruder so you can print with two colors or two different materials in the same print.

Open Source

This is an open source 3d printer, which lets you use any other softwares not just what the printer comes with. This can be quite useful for someone who wants to play around with different settings or wants to modify their printer that sometimes requires other software. The best example is a dual extruder upgrade which needs its own software for it to work.

Amazing Customer Support

Reprapguru is one of the best companies when it comes to customer support. They offer both email and call support with any question you may have. Quick response and if they ever is an issue they make sure it gets solved.

 

How do you know which is the fastest 3D printer

The 3D printing speed is determined by how fast the extruder can move in millimeters per second. The speed can generally be changed in the settings because a slower speed can result in better detail and accuracy when it comes to smaller prints but with bigger prints the difference in quality is much less noticeable so you can use a faster setting if you are pressed on time.

For the three printers that am comparing which are in the lower price range, the recommended speed is between 70mm/s-90mm/s to get nice prints. So comparing the print speed can be significant when looking at more expensive 3D printers, but for this printers which are more affordable it’s quite similar and not so significant.

 

How do you know which printer will give you the highest quality?

The printing resolution is normally measured in millimeters(mm) or microns and is the thickness of each layer  printing. The smaller the layer thickness the more detail it produces which results in higher printing resolution.

The layer thickness that all three printers can produce is the same at 100mm-400mm. This is the same with most 3D printers at this price range.

 

What is a heating bed?

A heating bed is when the surface where objects are printed on has the ability to heat up to 50C-100C depending on the material you are using to print. Heating beds gives you a huge advantage as it avoids warping or deformation which can happen if the material cools at different rates.This feature reduces the chance of errors and increases the accuracy and quality of the print.

Both REPRAPGURU and the Monoprice mini 3D printer have heating beds. This is also why both this printers can print with many different types of materials. With no heating bed you can only print with PLA like the Flashforge which is the third 3d printer am comparing.

 

How big can the prints be?

The dimensions of the print are measured by width x depth x height (the XYZ axis) in inches, for this printer it has a maximum print size of 8” x 8” x 7” inches being able to give the biggest prints out of all the three printers.

If you are trying to print a bigger object than your printers max print size, you can always print several pieces and put them together, this is very common.

 

What is a DIY 3D printer and what are the advantages?

DIY 3D printers stands for do it yourself 3D printers, this means you have to put it all together and it does not come assembled like the other printers. The REPRAPGURU is the only DIY 3D printer on the list and it takes a couple of hour to put together. This gives you a chance to closer see how a 3D printer all comes together and how it works. This is great for learning more about 3D printers.

A big plus is that you get a lot more for your money because its cheaper for the manufacturer to make DIY 3D printers. The REPRAPGURU has a larger printing volume, a heated bed, solid build and the ability to print with more types of materials. Other advantages are that you can easily change parts later on and modify your 3D printer to improve it. It can also use any brand of filament not limiting you to one brand and even use different sofwares/platforms.

 

2)Monoprice Select Mini 3D Printer

The Monoprice select mini is easily the best bang for your buck 3D printer in the market.For the price of around $200 you get an amazing 3D printer. It is a ready-to-go 3D printer which you can be using 10 minutes after unboxing it. The printer comes with everything you need to start printing. It also has a heated bed so you can print with a wide range of materials and a easy to use interface. It also is a very strong printer and lasts a long time.

I would recommend this to someone who is on a budget and a beginner.The maximum print size is smaller than the other 3d printers, but what most people do is print smaller pieces and put it all together anyways.

 

Key features of the Monoprice Mini 3D printer

Heated Bed

I really like having a heated bed because you can experiment with different types of materials. It also improves print quality and lowers errors.

Ready to go

After unboxing the printer there isn’t much set up left before printing. This is quite nice as is it already built. Most beginners prefer having a built printer already than having to spend hours building a kit.

Easy to use

The monoprice mini printer comes with its own software which is very easy to use. Perfect for first time users and even people who don’t want to mess around with settings.

Excellent Warranty

You get a 30 day money back guarantee no questions asked. Also a 1 year part replacement warranty. Their customer support is one of the best with live chat and call support.

 

How much does 3D printing cost?

It depends what material you get but i’ll be talking about the most common material used PLA.In amazon for about 20 bucks you can get 1kg of PLA filament. With one roll of filament you could roughly make about 150-200 chess pieces.

 

What is auto calibration in a 3D printer?

All printers have some sort of calibration that is required before printing. It normally has to do with the distance between the printing bed and the extruder head. This calibration only has to be done once in awhile and is quite easy to do.

The REPRAPGURU can be upgraded with a auto leveling system. The other two printers have to be calibrated manually which is no big deal.

 

Is it easy to use?

This printer is very user friendly and after setting it up which takes about 10 minutes. It as easy as select what you want to print and click print.

 

What are the warranties on this 3D printers?

First The REPRAPGURU 3D printer comes with a one year part replacement warranty. They have amazing customer support which you can call or email.

Secondly, Monoprice select mini 3d printer has a one year replacement warranty and also a 30 day money back guarantee no questions asked warranty. They have the best customer support with live chat and call support during the weekdays which i really like.

Lastly, flashforge offers a 90 day replacement warranty. You can contact their support center via email in their site.

 

3) FlashForge Finder 3D Printer

The Flashforge finder is the easiest and safest 3d printer out of the three. It really is made for beginners and kids. That’s why it is so popular with first time buyers and it’s even found in a lot of schools now. A very simple and stylish printer fits in anywhere. Yet it produces beautiful and high quality prints. It comes already built and ready to print out of the box.

I recommend  this printer for does who just want to start printing and are beginners. Also if you have kids or pets I would suggest this printer because it’s an enclosed printer so the hot parts are safely inside the printer and out of their reach.

 

Key features of the FLashForge Finder 3D printer

Easy to use Touchscreen

Very easy to operate with the intuitive touchscreen that comes with a very easy to use interface. This is great for first time users and just want to quickly print.

Very safe

The Flashforge comes as an enclosed 3D printer keeping the hot parts away from kids or pets. I always recommend an enclosed printer if you think there could be a safety issue of someone touching the hot parts.

Wifi connectivity

Connect your printer to the Wifi to send print files to your printer wirelessly and also to update your printer’s software.

Removeable Print Plate

You can easily remove the print plate from the printer, this is so once your print is done you can remove the print from the plate. This also minimizes the need to level the plate and calibrate the printer.

Assisted bed leveling

The printer guides you via the touchscreen on how much you need to tighten the leveling screws by beeping once you have reached the right tightness. This makes the leveling process really easy and simple.

 

What material does this 3D printer use?

It uses a biodegradable type of plastic called PLA ( polylactic acid) which is created from renewable materials. PLA is the most common material used by inexpensive 3D printers. The FlashForge does not have a heated bed and because of this it can only print with PLA which is what is recommended for beginners, as it’s the easiest material to print with.

 

What type of 3D printers are this?

All three 3D printers I am reviewing in this post are fused deposition modeling(FDM) 3D printers which are the most common type of 3D printers commercially sold as they are cheaper. The (FDM) type printers essentially melts thin layers of plastic and stacks this layers one on top of each other creating your print. Of course, there are much more expensive 3D printers such as stereolithographic printers that use liquid and lasers beams to form a 3D print.

 

Is it safe?

Many lower-cost 3D printers are open and have no shielding and this can be hazardous if you have younger children or pets as the printer’s extruder heats up to 250C to melt the PLA to form your print. The FlashForge 3D printer has made sure to make it kid friendly by adding a transparent shield so they can watch as the magic happens without having safety issues.

It is always recommended that the printer is in a ventilated area as it does give out some fumes from melting the plastic but no scientific proof has yet shown that the fumes have an impact on our health.

 

Where can you get designs to print?

There are many websites where people upload their designs and you can download them for free and print them as long as your 3D printer can read the format is written in which is most commonly STL. You can also join this sites and share your own designs.

 

How can I make my own designs?

There are many free tools to produce your own design from scratch. One of the most popular free tools is tinkercad , which works with any operating system but it does have a learning curve. Another cool way of producing your own design which is very easy to do is using an app such as 123D catch with your tablet or smartphone which scans an object and makes a 3D model of the object that you can then print.

 

What are some useful applications of 3D printing?

The great thing about 3D printers is the customizability. Being able to make pieces the exact shape and size you want them to be. This is really useful for projects and for designing your own creation. As I mentioned above you can see and download many designs already made, this can give you an idea of the possibilities of what you can print.

Some common prints are phone cases, toys, super heroes figures, pencil holder, custom tool holders, plastic gears, chess pieces and a lot more.

 

Verdict

Depending on what you are looking for, each printer made for different users. To begin with the REPRAPGURU DIY 3D printer kit made for people who are more tech inclined and patient. It takes 4-8 hours to put together and has a learning curve when using it. This printer has a very strong build, the biggest print size and the ability to be modified for more advanced users. It is an amazing open source 3d printer which you can do a lot with.

Then we have the monoprice select mini printer, bestselling printer in amazon which does not surprise me. You get a very sturdy and high quality ready-to-go printer for a low price getting the most out of your money. Easy to use,very good for beginners or people on a budget. Lastly, we have the Flashforge finder a printer made user friendly in both safety and functionality. It’s the easiest to use and safest printer of the three,it’s why a lot schools choose this printer. Its great if you have kids or pets and are concerned with the safety aspect of 3d printers.It is also super easy to use for does who are not so tech savvy.

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