- Laser Cutter/CNC Router (I used a glowforge)
- Drill
- 3/32" Wood Drill Bit
- Small screwdriver (for M2.5 screws)
- Wire Cutters
- Short piece of 2" PVC (about 16"-24" long) to create the spirals
- Maple Plywood - 12"x20" x8
- Clear Acrylic - 12"x20"
- 12 Gauge Solid Copper Wire - 50 Feet
- Zip Ties - 4"
- Raspberry Pi 2 or newer (I used a 3)
- PWM/Servo Board
- I didn't go with the HAT and used this one instead to save a couple bucks.
- Continuous Rotation Servo x3
- Servo Wheel x3
- I bought a four pack of servos with wheels on Amazon for $22.
- M2.5x10mm Machine Screw
- M2.5 Hex Nut
- USB LED Lights
- 12mm Momentary Button
- Micro USB Cable
- USB Charger