Quantity   Component name
3 × wooden plank of the size of a A3 sheet
2 × arduino uno
7 × breadboard Electronic Components / Misc. Electronic Components
50 × wires
1 × button
6 × Led Fiber Optics / Emitters
8 × resistor
5 × IR recever
1 × IR emitter
1 × 3D printer
1 × Laser cutter