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CNC Truss – 3D printable model from Thingiverse Thingiverse

CNC Truss

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2 Likes
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This is a modular gantry style CNC Machine.

Here is the assembly manual for it:

https://docs.google.com/document/d/e/2PACX-1vRsJn2lSWLVwAWB5ipX2c1Y76OqhGiaikoUelVdtTCxoYlBnQDOu8EfuWZ2fe5CRykDFmg3VCA6T5QU/pub

The GRBL settings are provided in the file "grbl settings.lbset". This is a Lightburn file. You can open it with a text editor as well.

This is an inexpensive, DIY CNC machine. It cost around $1k CAD to build the machine, all inclusive excepting a 3D printer and some basic tools. The laser it's running (Opt Lasers XT8) cost about $2k CAD. I'm happy with the performance. I'm working with full 4 x 8 sheets of plywood.

Here is a video of it in action:

https://www.youtube.com/watch?v=xAD1Oc86hJk

And an earlier video:

https://www.youtube.com/watch?v=pyeKvlg_22M
Source
Thingiverse
What you need to print this: Advanced Low confidence
Supports 1/3
Assembly 2/3
Settings 1/3
Bed size 0/3
Post-process 1/3
Printer
FDM / FFF
File format
STL
Material
Wood PLA
Post-processing
Gluing
Software
Cura, PrusaSlicer, or similar
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