In this Github-Repo you can find the Documentation and CAD files for a large format CNC-machine we build with OpenBuilds parts. This build was also published in the OpenBuilds-Forum: https://openbuilds.com/threads/open-source-large-format-cnc-machine-and-3d-printer.13904/ and on our blog: https://schuetzbuilds.de/open-source-large-format-cnc-machine-and-3d-printer
The total size of the machine is roughly:
- X: 172 cm
- Y: 172 cm
- Z: 128 cm and weights around 200 kg.
For further information you should take a look in the CNC-OpenBuilds.pdf file!
Filestructure:
- Bilder: contains (additional) pictures to those in the pdf
- CAD-files: contains CAD-files (who would have thought). Furthermore you can check out the online model here: http://a360.co/2y7nwAO
- Motormounts-dxf: The 3D-DXF files for the motor mounts, so that you don´t have to extract them form the CAD-model for milling
- Aufbauanleitung.pdf: Contains the "manual" on how to build the CNC. For reference always stick to the CAD.
- CNC-Mill-v3_Render.jpg: A high quality render of the finished machine
- CNC-OpenBuilds.pdf: THE MOST IMPORTANT DOCUMENT. It provides you with further information on the design decisions, ...
- SLP...: The circuit diagram. IT IS 28 PAGES. And was done professionaly. So if you think about building a CNC-machine and want to do it right, this is a great starting point.
- Materialliste.xlsx: The partlist with BOM
As you can see we are still missing some parts for the second y-axis.
- David Koch
- Sebastian Schütz
- Stefan Schütz