Quantity   Component name
1 × prism, 30x30x2 mm edges parallel to < 1 arc minute 40pcs @ 12 USD per piece @ ebetteroptics
1 × Raspberry pi 3B / 4 at least 35 USD
1 × BPW34-B (photodiode) 7 USD (works also without a blue enhanced photodiode)
1 × Laser diode housing chrome with copper 4.9 USD
1 × BDR-S06J 405nm, 500-600mW Blue-violet Cut-pin Laser Diode 30 USD
1 × 25 mm focal length, cylinder lens, 12.5 mm x 25 mm #68-046 57.5 USD (COMPONENT IS OPTIONAL)
1 × 10 x 10 x 2 mm first sided aluminum mirror #45-517 18 USD
1 × Firestarter cape, photodiode board, laser controller board 120 euro for 3x (photodiode pcb + scanhead pcb + cape pcb), see attached files
1 × 75 mm focal length, cylinder lens, 12.5 mm x 25 mm #68-048 57.5 USD (COMPONENT IS OPTIONAL)
1 × 4.0 mm focal length, collimating glass Lens (G2), coated optimized for 405nm laser 7.5 USD
1 × sharp AR160 polygon motor 20.33 USD
1 × arducam 2mp global shutter ov2311 100 USD (optional used for allignment)