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GEEETECH New A20M 3D Printer with Mix-Color Printing, Integrated Building Base & Dual extruder Design, Filament Detector and Break-resuming Function, 255×255×255mm³, Prusa I3 Quick Assembly DIY kit.

3.0 3.0 out of 5 stars 38 ratings

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Brand Geeetech
Material Aluminum
Color A20M-Dual Extruder
Product Dimensions 17.4"D x 17.6"W x 18.9"H
Item Weight 8.8 Kilograms

About this item

  • 【Mix-color Printing】Dual extruder module and 2-in-1-out hotend which deliver 4 types of printings, namely, single color, dual color, graded color and mixed color. A20M will greatly enrich your 3D printing life
  • 【Safe Power Supply 】 A20M comes with a UL Certified power supply, protecting your printer from unexpected power surges, that can heat the hot bed to 110℃ in just 5 minutes.
  • 【Fast Self-assembly】 Just takes 3 steps to install the upper gantry kit on the integrated building base and wiring. Very simple and convenient.
  • 【Large Printing Size 】 With its printing area as 255×255×255mm³, A20M makes the best of the building platform and gives you a full view of the printing details.
  • 【Breaking-resuming Capability & Filament Detector】 It can continue to print from the same place where it stops, regardless of unexpected power failure, stopping to change the filament, stopping and print tomorrow. Filament Detector will also automatically pause when filament runs out.
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WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

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GEEETECH New A20M 3D Printer with Mix-Color Printing, Integrated Building Base & Dual extruder Design, Filament Detector and Break-resuming Function, 255×255×255mm³, Prusa I3 Quick Assembly DIY kit.
GEEETECH New A20M 3D Printer with Mix-Color Printing, Integrated Building Base & Dual extruder Design, Filament Detector and Break-resuming Function, 255×255×255mm³, Prusa I3 Quick Assembly DIY kit.
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PriceCurrently unavailable.$319.00$679.00$359.99-12% $339.00
Typical:$386.00
$699.00
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Print Quality
3.8
4.5
4.7
4.2
4.0
4.0
Tech Support
3.8
4.6
4.7
3.6
For beginners
4.7
4.5
4.1
3.8
Value for money
4.4
4.7
3.5
3.4
Easy to use
4.3
4.8
3.9
4.3
Sold By
Edify-Technology INC
Edify-Technology INC
ELEGOO Official US
Creality Official Store
AnkerDirect
compatible material
Acrylonitrile Butadiene Styrene, Polyethylene Terephthalate Glycol, Aluminum, High Impact Polystyrene, Wood, Polylactic Acid, Polyvinyl Alcohol
Polylactic Acid, Acrylonitrile Butadiene Styrene, Acrylonitrile Styrene Acrylate, Thermoplastic Polyurethane, Polyethylene Terephthalate Glycol
Acrylonitrile Butadiene Styrene, Polyethylene Terephthalate Glycol, Polycarbonate, Thermoplastic Polyurethane, Copper, Alloy Steel, Polylactic Acid
Polylactic Acid, Polyethylene Terephthalate Glycol, Acrylonitrile Butadiene Styrene, Thermoplastic Polyurethane
PLA, ABS, WOOD, TPU, PETG, PA
Polylactic Acid, Polyethylene Terephthalate Glycol, Thermoplastic Polyurethane, Acrylonitrile Butadiene Styrene
file format
STL
STL,OBJ,STP,STEP
OBJ, STL
STL
STL, OBJ
material
Aluminum
Acrylonitrile But, Polylactic Acid
Alloy,Copper,Pla,Steel
Aluminum
Aluminum, Metal
PLA/ABS/PETG/TPU/PA-CF/PLA-CF
power consumption
310 watts
120 watts
350 watts
connectivity tech
USB, Wi-Fi
Wi-Fi, Ethernet
USB
USB
Bluetooth, USB, Wi-Fi
Bluetooth, Wi-Fi, USB
operating system
Linux, mac, Windows
Linux, Windows 10, macOS 10.14 Mojave
Linux
Windows 10, OS X 10.11 El Capitan
Linux, MacOS, Windows
Linux

Product guides and documents


Product Description

geeetech a20m dual extruder mix color

Geeetech A20M 3D printer delivers mix-color objects and greatly enriches your 3D printing life. Keeping the good performance of Geeetech 3D printers, it aims to provide users with quality printout and good printing experience.

User Manual link: bit.ly/GT-A20M

Color Mixer guide: bit.ly/ColorMixer

NOTE:

1.Pls switch the Power Supply Unit to 115V set before turning on the printer.

2.If the slicing software you use is Cura, you need to modify the parameters of nozzle temperature and hot bed temperature.

3.If you purchased and installed 3d touch yourself, pls refresh the firmware firstly.

If you have any question, pls feel free to contact with us.

geeetech a20m

Why choose Geeetech A20M Printer?

1.Does the monochrome printing is too monotonous to you? So try to make this mix-color printer into consideration,trust me ,it will be a good choice.

2.Do you want to print larger models?A20M printer which built volume is 255*255*255mm³ allows you to do more tries.

Pcking List

  • Upper gantry kit & Bottom gantry kit
  • Extruder motors & Filament detetector&M4x8mm screws
  • Nozzle & SD Card & Filament holder kit
  • Power cord & USB Cable
  • 3m starter filament
  • Teflon tube & Zip ties
  • Tool kit & M5x30mm screws & M5 spring washers
  • User guide & Mouse pad

A20M 3D PRINTER Mix-color Printing

A20M 3D PRINTER Large Build Volume

Simple Assembly

A20M 3D PRINTER Can add the 3D touch

Mix-color Printing

Coming with tri-extruder module and 2-in-1-out hotend, which has a capability to print with different color combinations, enrich your 3D printing experience greatly.

Large Build Volume

A20M makes the large projects printing possible with its build volume as 250*250*250 mm.

Simple Assembly

The Modularised Design of A20M provides you an easier assembly experience.You can even install the printer with your children to have fun.

Can add the 3D touch

It allows you to install the auto leveling senor (3D touch),save your time and greatly enhance the adhesion of the first layer. Note:The auto leveling senor (3D touch)is not included in this kit.

A20M 3D PRINTER Break-resuming Capability

A20M 3D PRINTER 360 ventilation design

A20M 3D PRINTER Open Source Control Board

A20M 3D PRINTER

Break-resuming Capability

It can continue to print from the same place where it stops.No worry about the large printing model.

360 ventilation design

This design greatly enhancing the dissipation of heat and guaranteeing excellent printing quantity.

Open Source Control Board

Geeetech open source control board provide more possiblities for you to improve printing at your will, meeting your different printing needs.

Cura Setting

If the slicing software you use is Cura, you need to modify the parameters of nozzle temperature and hot bed temperature. as the picture shows.

a20m a20t a20 silk silver geeetech 3d touch v3.2
Geeetech A20M Geeetech A20T Geeetech A20 Silk Pla Geeetech 3D Touch V3.2
Customer Reviews
3.0 out of 5 stars
38
3.0 out of 5 stars
1
5.0 out of 5 stars
1
4.3 out of 5 stars
7,609
3.3 out of 5 stars
7
filament type(s)used ABS/ PLA/ PETG ABS/ PLA/ PETG ABS/ PLA/ PETG PLA
build volume 255*255*255mm³ 250*250*250mm³ 250*250*250mm³
printer size 442*447*480mm³ 442*447*480mm³ 442*447*480mm³
net weight (Approximate) 8.8kg 9kg 7.8kg
Geeetech large volume dual extruder 3d printer

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GEEETECH

GEEETECH New A20M 3D Printer with Mix-Color Printing, Integrated Building Base & Dual extruder Design, Filament Detector and Break-resuming Function, 255×255×255mm³, Prusa I3 Quick Assembly DIY kit.


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Customer reviews

3 out of 5 stars
3 out of 5
38 global ratings
great for beginners
5 Stars
great for beginners
I am happy with my purchase of the Geeetech A20M. I’ve had the Geeetech A10M for about half a year now, and I wanted to see what the A20M was like compared to the A10M. The A20M has many neat features. It’s build is sturdy, the LCD is bigger and nice, and the overall experience has been great!The printer is packaged safely, ensuring no damage can be done in the shipping process. The instruction manual tells you how to assemble the A20M, in loose English. However, the assembly is so simple you shouldn’t even need to read it, you can just look at the pictures. Assembly involves only a few steps, and, for me, it took only around 15 minutes. I plugged it in, tried the sample print, and it worked! This is truly a ready-to-use out of the box printer, perfect for beginners. It is easy to navigate around the LCD menu, too.This printer has many useful features. For example, it has 2 filament runout sensors. It also has a very sturdy build with good cooling. Here are some of the pros and cons I have noticed:Pros:-big build volume-dual colors!-easy to navigate LCD-sturdy build-great for beginners-big Geeetech communityCons:-doesn’t come with a glass build surface-no BLTouch included (although you can buy one)-beeping can be loud and annoyingOverall, I believe the pros outweigh the cons. Geeetech has lots of places where you can get support and help, including community groups and emailing tech support. I would recommend the A20M for anyone wanting to start with 3D Printing.
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Top reviews from the United States

Reviewed in the United States on January 4, 2020
Customer image
5.0 out of 5 stars great for beginners
Reviewed in the United States on January 4, 2020
I am happy with my purchase of the Geeetech A20M. I’ve had the Geeetech A10M for about half a year now, and I wanted to see what the A20M was like compared to the A10M. The A20M has many neat features. It’s build is sturdy, the LCD is bigger and nice, and the overall experience has been great!
The printer is packaged safely, ensuring no damage can be done in the shipping process. The instruction manual tells you how to assemble the A20M, in loose English. However, the assembly is so simple you shouldn’t even need to read it, you can just look at the pictures. Assembly involves only a few steps, and, for me, it took only around 15 minutes. I plugged it in, tried the sample print, and it worked! This is truly a ready-to-use out of the box printer, perfect for beginners. It is easy to navigate around the LCD menu, too.
This printer has many useful features. For example, it has 2 filament runout sensors. It also has a very sturdy build with good cooling. Here are some of the pros and cons I have noticed:

Pros:
-big build volume
-dual colors!
-easy to navigate LCD
-sturdy build
-great for beginners
-big Geeetech community

Cons:
-doesn’t come with a glass build surface
-no BLTouch included (although you can buy one)
-beeping can be loud and annoying

Overall, I believe the pros outweigh the cons. Geeetech has lots of places where you can get support and help, including community groups and emailing tech support. I would recommend the A20M for anyone wanting to start with 3D Printing.
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Reviewed in the United States on October 23, 2020
One person found this helpful
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Reviewed in the United States on March 9, 2020
One person found this helpful
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Reviewed in the United States on May 4, 2020
Reviewed in the United States on May 6, 2019
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4.0 out of 5 stars A great printer at a great value. Definitely not your first printer.
Reviewed in the United States on May 6, 2019
This year, I invested in few printers. One of them is A20m. So far it is one of my favorite printers I have. Before I got this, I bought Creality Ender 3, as awesome printer it was, however tramming the print bed was a nightmare. That led to lots of inconsistent prints. However A20m was outstanding from get go. My single color prints were excellent.
The only reason I gave 4 stars is due to the fact that it is challenging to print multi color prints (the color mixing works really well), but I am talking about printing different parts of a model in different colors - I wish Geeetech packaged configurations for popular slicers in the provided SD card. Hope this changes in the future. Sub 400 for dual extruder printer is a great value for money.
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Reviewed in the United States on December 4, 2019

Top reviews from other countries

Tony
1.0 out of 5 stars It’s not a good 3D printer
Reviewed in Canada on August 23, 2023
Mathéo Leduc
5.0 out of 5 stars Here is why this is 5 star
Reviewed in Canada on April 19, 2019
5 people found this helpful
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Amazon Customer
1.0 out of 5 stars Junk
Reviewed in Canada on October 7, 2021
One person found this helpful
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Amazon Customer
3.0 out of 5 stars Nice but vibrates and very noisy
Reviewed in Canada on August 4, 2021
Ryan Readman
5.0 out of 5 stars Sleek, professional looking and love the color mixing.
Reviewed in Canada on March 23, 2019
Customer image
Ryan Readman
5.0 out of 5 stars Sleek, professional looking and love the color mixing.
Reviewed in Canada on March 23, 2019
Was very excited to buy a dual color printer that can mix filament right from the printer display. Such an amazing feature.

Right out of the box, it was straight forward assembling the printer. I didnt even need to instructions since most of the printer was pre assembled. Literally 30 mins in, I was ready to print.

Best advise i can give if you are thinking about buying. Join the Facebook group and download the slicing settings from the files section and save yourself the time setting it up.

Been a few months now since purchase and its printing so nice. Been printing at 200 with a bed temp of 70 and when printing with .16 layer lines, the results are breathe taking.

I love how all the electronics are encased in the base. Gives the printer a very professional sleek look that impresses anyone who comes over to check it out.

The glass plate it comes with is similar to the ultrabase and doesnt require glue to get good adhesion. Bed heats up in under 5 minutes due to the 24v system.

I cant say enough good things about the printer. I have been playing around with 3d printers for years now and the technology is finally been perfected.
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