Quantity   Component name
1 × PS3 Eye
3 × IR LED
1 × Resistor (100 ohm) Technically needed 83 ohms, but I didn't want to faff about with making that from some combination of multiple resistors
1 × IR Filter IR760
1 × Barrel jack power cable
1 × USB to barrel jack cable
1 × IR LED holder 3D Printed from this design: https://hackaday.io/project/162578-diy-head-tracking-clip
1 × PS3 Eye mount 3D Printed (designed myself)
1 × IR filter mount 3D Printed (designed myself)
6 × magnets