Skip to Content

Anycubic i3 Mega Review: Is It Worth Buying in 2022?

The first step in your 3D printing journey is finding the right unit. There are a ton out there, but don’t worry, we’re here to help you sort through all the hype and find the best equipment for your needs.

Anycubic has been making 3D printers since 2015. It’s based in Shenzhen, in the province of Guangdong, China. Its i3 Mega is part of its growing line of 3D printers designed for non-industrial users, and features a bit less than the Anycubic Mega S You can order it from any of their 20 warehouses in Europe, Australia, or the United States, and when you join their website as a member, you get new member discounts you can apply to future purchases.

They started manufacturing the i3 Mega in 2018, and it’s since grabbed “best 3D printer under $400” across a variety of technology review blogs.

Now that your curiosity is piqued, we’ll give you the bottom line: the i3 Mega is a great printer for desktop users. It gives you a lot of awesome for your buck. Let’s get into the specifics of how.

Our Favorite
ANYCUBIC Mega S 3D Printer | Amazon

3 steps to set up ANYCUBIC Mega S 3D printer with 8 screws and 3 cables for minutes, not only meets fast assembly needs for expert users but also friendly use to beginners. 

Buy at Buy directly at Anycubic
We earn a commission if you click this link and make a purchase at no additional cost to you.
01/22/2022 12:14 am GMT

Technical Specifications (and Why They Matter)

Measurements and other tech specs sound boring when you read them straight off a list, but they’re crucial. A 3D printer’s specs will dictate the space, time, and money you need to sink into making your imagination come to life. So here’s why the Anycubic i3 Mega will help you realize those dreams:


The printer itself is 405mm tall by 410mm wide by 453mm deep, or about 16 inches by 16 inches by 18 inches, and weighs in at about 11kg, or 24 ¼ pounds. This makes it an ideal size for desktop storage and use.

Print size maxes out at 210mm by 210mm by 205mm, or about 8 ¼ inches by 8 ¼ inches by 8 inches. Not the largest finished products in the world, but definitely a good fit for action figures, jewelry, or parts to snap together as a whole.


The printer’s frame is sheet metal, which gives it the needed rigidity for frequent use. This won’t crack or warp on you after six months of cranking out your new line of plastic space army men or interchangeable watch straps.

Its printing bed is made of a patented composite from Anycube that heats quickly and evenly during printing and cools fast so you are able to snap off your product with no issues when you’re done.

This does come semi-constructed, which means you will need to put together its frame and printing bed with eight screws and three wires (provided in the shipment) before your first print. Keep that in mind, and make sure you have a few basic tools on hand.

anycubic mega s


The ambient operating temperature is between 8 and 40 degrees Centigrade, which is about 46 degrees to 104 degrees Fahrenheit. The maximum temperature for the extruder when it’s operating is 260 degrees Centigrade, or 500 degrees Fahrenheit, and the maximum temperature during operation for the printer bed is 110 degrees Centigrade, or 230 degrees Fahrenheit.

These temperatures are ideal for standard printing filaments such as PLA or ABS but may not reach a maximum needed for more specialized materials.


The layer resolution of this printer is 0.05 – 0.3 mm, which gives you an idea of the level of detail you can get. Layer resolution is the thickness of each layer the printer builds while constructing your product.

The thinner that each layer is, the more detail the final product will have, because variations of the levels is what builds the features of your printed object. The i3 Mega’s range is well below the standard size of 0.4mm, so you’ll get crazy good details even if you choose the thickest setting.

The positioning accuracy of the nozzle is 0.0125mm on the x and y axes, which are the up and down  and side to side parts of your design, and 0.002mm on the z axis, which represents the depth of your project.

The nozzle takes either 0.4mm or 1.75mm filaments, which means it takes either of the standard sizes. Its travel speed tops out at 100mm per second, and its print speed ranges from 20 – 100 mm per second. The recommended speed is 60 mm per second for optimal work.

The printing uses fused deposition modeling. This is the standard way that filaments are fused together in the printing process, so if you are familiar with 3D printing at all, you will be familiar with this printer’s process.


The working voltage, or how much voltage is safe to pass through the wires during operating, is 12V DC. Its input rating is 110V/220V AC, 50/60HZ.

Software. This printer uses Cura for its slicer software, which is the program that translates your design into layers for the printer. Any 3D drafting program that produces .STL, .OBJ, .DAE, or .AMF is compatible for input, and the software output format is GCode. The company recommends an SD card for connectivity. Using a USB port is possible but recommended for experts only.

Great Alternative
Go with Anycubic i3 Mega S | Amazon

One-piece hanging design, simple and beautiful. The feeding of filament is smoother and the storage of filament is more convenient.

Buy at
We earn a commission if you click this link and make a purchase at no additional cost to you.

Further Reading:

Anycubic i3 Mega


Print Speed


Build Area






Ease of Use



  • Price
  • Customizable options
  • Easy Assembly
  • Detailed Printing


  • No Warranty
  • Single-extruder printer
  • Slow Print Time

Kyle rogers

Thursday 6th of January 2022

Do not buy anycubic products. Look up their reviews. Customer service, support, response, repairs, etc. NON-EXISTENT.

In my case they mailed the printer TO THE WRONG ADDRESS 4000 MILES AWAY and now claim they have no responsibility for it.