Created and placed separate editable STEP-capable CAD models:
Both models compile, are centered on the PCB, and have separate toggleable nodes, connector access, M3 fastening, and ventilation around the power components. Download the native STEP files from each model card for Fusion 360.
Open item
- Validate the first print because exact installed component heights are not fully defined, and the PCB currently has only one mounting hole.
Suggested next steps
- Import both STEP files into Fusion 360 and confirm the preferred styling.
- Print a low-quality fit-check prototype.
- Add more PCB mounting holes or edge-retention clips for stronger support.