Dremel 3D20 Idea Builder

by Dremel
97% Recommended

Product Details

Improve Printer Specifications
Printer Type
Print Bed Size (mm)
230 x 150 x 140
Layer Resolution
100 microns
Material Types
Maximum Temperature
230° C
Open Source

Rating Summary

Print Quality
Ease of Use
Build Quality
Success Rate
Running Expenses
Customer Service

Where to Buy



Dremel 3D20 Idea Builder Prints 66

29 Reviews

5 star
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1 star
Small img 20180412 094140 By beguin.raphael on Jul 30 2018
The starter kit

For a newbie into 3d print, it's a good start, this one was made for education purposes, if you plan to use for specific or more techs project : pass your way, i'll try to go deeper with slicer like cura and craftware to build support, but it dosen't make it everytime.

Avatar small By wwu22 on Sep 08 2018
Thank you

Thank you for making this model free to download!

This will be my friend's birthday present!

Avatar small By erik8 on May 02 2019
Good out of the box, but limited ...

Very good results 'out of the box" with plain PLA. Adjusting platform takes very secure skills. Sometimes filament gets stuck in nozzle / print head (when it gets "old" and "brittle"), but only two inbus screws need to be unscrewed to solve any problems there ... Also replaced the nozzle a few times already .. Advanced printing gives sometimes problems with non-sticking to the platform. Hight adjustment and/or renewal of platform sticker will help, but you should want a heated bed, also for printing flex and other materials ..  (3D45 was not invented when i bought this 3D20, otherwise i would go for that one ... I probibly will be making my own adjustments to the 3D20 with an universal separate heated bed soon ..

Small 9a7ded48051365b9ebe17e48289d8cfa By natalie mcbride on May 15 2019

Well This is a great beginner Printer No heated bed although I dont know what that means  

Small screen shot 2019 05 03 at 7.02.51 am By AlexT1 on Jul 14 2019
Great 3D Printer

I had this printer up and running within minutes of it arriving. It is super easy to use and you won't run into many issues with it. The only thing that bugs me is the filament cost - each spool of Dremel PLA is $30 for half a kilogram, which is several times more than the industry standard. If you want to lower your costs while keeping the same quality, switch to Hatchbox. And if you want to increase quality while keeping the same (or slightly lower) cost, switch to Polyalchemy, ProtoPasta, ColorFabb, etc. You will have to print a separate spool holder, since the one attached to the machine doesn't work with other spools.

Avatar small By Andreas Richter on Jul 29 2019
Super Startgerät der Dremel

Für den Fall, dass Sie nicht mehr weiterkommen möchten

Small logo By meloinc on Mar 31 2020
The quality is between middle and high end.

This printer is great for all around use. I have created bowls, pots, utensils, toys, checker pieces, razor holders, door lock locks, and so much more. I love it.

Avatar small By bob4bills on Apr 26 2020
New 3D20

Just recently bought this machine and found it very simple to set up and use.  The software is an issue, we attempted to load from the web site and received a malicious code warning so did not download.  The conversion software to go from STL to Dremel and set up for your own printer works like a champ.  

Avatar small By durs26 on May 02 2020
So far so good.

I am fairly new to 3d printing and got a great deal on this 3D20 printer that i could not pass up.  Been really pleased from my 1st test print, a simple dice to now some great prints that includes some parts for the household and some fan art.  Easy to use and so far, no issues.  Great printer to learn and grow my knowledge with.

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