Today I worked on the lainboard’s full 3D assembly in FreeCAD. I added the three switches and Cherry-profile keycap models, corrected the switch orientation so the pins lined up with the PCB, and positioned the OLED in its opening.

After checking the assembly, I enlarged the OLED opening slightly to give it 0.3 mm clearance on each side. I also added the XIAO’s two pin headers, four M3×16 screws, and simplified heat-set insert models. I’m still not sure about the exact dimensions of the OLED, so fingers crossed this gets approved and it all fits together.

I exported the complete assembly as a STEP file and updated the top-plate STL. I’m gonna work on organising the project files, finish the firmware setup (thinking of using KMK since I’m very familiar with python), and hopefully I should ship everything today yippeeee