Parts / Controller box base, version A (USB-C)
Drag to orbit · pinch / scroll to zoom · two fingers / right-drag to pan. Shown as exported for printing, on a 10 mm grid.
Controller box base, version A (USB-C) primary
Holds the perfboard with the XIAO ESP32C6 and 2x ULN2003A; USB-C and flat-cable exits are stadium openings. Component heights in the keep-outs are assumptions.
- File
hardware/stl/ebox_A_usb_base.stl- Bounding box
- 63.09 × 39.59 × 11.40 mm (X × Y × Z, as exported; Z up from the bed)
- Volume
- 6.81 cm³; ≈ 8.7 g if printed solid in PETG (real mass depends on walls and infill)
- Mesh
- 12,296 triangles
- Material
- PETG
- Layer
- 0.2 mm
- Walls / infill
- 3 walls, 15 %
- Orientation
- Base bottom down.
- Supports / brim
- None.
- Quantity
- 1 per 2 heads
- Versions
- A
Print settings are starting points from ASSEMBLY.md and the print plan, not values tested on this design. Dimensions that depend on the knob, rod or clip are estimated from photo, not caliper.
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