Quantity   Component name
3 × 2 pack 4ft fiberglass driveway markers $9
1 × 4ft steel garden stake $2.80
2 × logic level power mosfets $2
1 × perf board and various caps/resistors $2
1 × 12inx12in granite floor tile $8
1 × 24x24in MDF $8
3 × rollerblade bearings $1
9 × U-groove guide wheels size 4134mm $12
1 × 110 yard spool of 50lb test spider wire $9
1 × Beaglebone Green $36
4 × Nema 17 1.8 degree steppers $46
4 × DRV8825 knockoff stepper drivers $12 (I recommend getting the real pololu ones at 4x the cost, but I had these)
1 × Xbox 360 power supply priceless?