Budget
| Item | Purpose | Cost |
| Magnets (12x2mm) | Laser galvanometer motors | 12.48 |
| Flexible mirror film | Laser galvanometer mirror | 8.49 |
| Audio amplifier | Laser galvanometer control | Free - 45.00 |
| Stepper motors | Laser galvanometer motors | Free - 32.00 |
| CRT Oscilloscope | Display of graphics | 89.95 |
| Audio Digital to Analog Converter | Oscilloscope audio output | Free - 99.00 |
| Arduino Uno | Keyboard and knob control | Free - 25.00 |
| Potentiometers | Knobs for etch-a-sketch | 5.99 |
| Total Spent | 116.91 | |
| Total Value | 317.91 |