to attach the Makita Router to lineair rails with 4 MGN12C carriages to cut aluminum extrusions at a straight angle like shown here:
https://hackaday.com/2022/05/20/square-cuts-on-aluminum-extrusion-no-mill-required/
Printing at 0.2 height, 4 layers all over and 25% gyroid infill PETG, 0.5 nozzle
I added original constructed 3mf file
The author remixed this model.