GA3D M1 - an incremental innovative reprap

Hi all,

I had started a topic in the developer section, but, unfortunately there is few interactions, so I remount the topic in the general forum.

CoreXY crossed concept

here under are my last developments :

unfortunately I'm unable to load a little video of the machine in movement, have a look to my insta account to see it in move.

I hope you'll find it inspiring.

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ADG AKA GA3D_tech ------ [www.instagram.com]------ [www.reprap.org] ------ [ga3d.tech]

Hi everybody,

here is a short summary video showing the evolution of my project these last 6 monthes for the interested :

Youtube Short - summary 1/2 year GA3D M1 project

At the moment I'm very happy with the concept of crossed CoreXY geometry. Of course there are still a lot of improvement points.


I have a lot of things to create from this basis this coming fall : 45° printing module, lathe module, wiresaw module, and so on. For the most curious I am mostly active on Instag...

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ADG AKA GA3D_tech ------ [www.instagram.com]------ [www.reprap.org] ------ [ga3d.tech]

... thumbs up!

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Viktor
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Aufruf zum Projekt "Müll-freie Meere" - [reprap.org] -- Deutsche Facebook-Gruppe - [www.facebook.com]

Call for the project "garbage-free seas" - [reprap.org]

I also quite appreciate that you've designed this in FreeCAD

Thank a lot for your comments

Concerning FreeCAD it is since 3 years my exclusive CAD for job and personal sideprojects. I've used in the past CATIA v5 and Solidworks, but with FreeCAD I can do the same, even better (now that I know how to use it).


Concerning the concept of the machine I absolutely wanted to have a full 3 axis printing head to be able to add optional module on the bed, like this 45deg module to use only when you need a chain, a long profile, or something that need continous printing. When finished you remove it and have back your normal machine. It avoid to have hundred machine at home : (continous printing, laser cutter, etc...)

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ADG AKA GA3D_tech ------ [www.instagram.com]------ [www.reprap.org] ------ [ga3d.tech]

Hello to all,

I just wanted to report the progress of my little project.

I have upgraded to version 2 of the machine, these features are :

- Crossed CoreXY kinematics
- MGN12H ball rails
- small and handy manual tool changer
- mixed electronics with Ramp1.4 and Raspberry pi, connectors always accessible for easy configuration change

I am now very satisfied with its operation. The next months, I will develop different tools, configurations

To summarize the project, I now say that it is a kind of Opensource CNC Swiss Army Knife

here are some views, pictures, video

I published the source files on github under OHL-w license for those who are interested






Youtube CAD / reality

Timelapse 3Dprinting

Github GA3D M2

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ADG AKA GA3D_tech ------ [www.instagram.com]------ [www.reprap.org] ------ [ga3d.tech]