Since a previous mockup model for the BIQU / BIGTREETECH SKR v1.3 printer control board has been removed by its owner (violating CC?), I decided to make a new one completely from scratch.

Expect tolerances of around 0.2 mm on THT parts, and 0.5 mm on SMD parts.

I've made this in CATIA R19, but included the most common CAD exchange formats.
If you need it in something else, just write a comment and I'll see if I can find a way to convert it.

Update 19/07/05:
Improved THT tolerances