This is a sandwich-style case for the Bus Blaster v4.1a intended to be cut with a laser cutter using 2mm acrylic glass sheets.
The case consists of 2 layers below the PCB and 4 layers above the PCB, that are hold together with four M3 screws (ca. 15mm length) and a (domed cap) nut. You should cut the following colors for the individual layers (gray line is the PCB edge and only provided for reference):
Layer 0 (bottom):
- black
Layer 1 (below PCB):
- black
- orange
Layer 2 (above PCB):
- black
- orange
- blue
- violet
Layer 3:
- black
- orange
- green
- violet
Layer 4:
- black
- orange
- violet
Layer 5:
- black
- orange