- 2 m3x8-10mm screws
- 2 brass threaded inserts
- hard plastic
- flexible for anti slip pads (the red parts on the picture)
- a strip of tube
- a zip tie
- rubber glue
scale down the pads by 2-3%
https://youtu.be/doFlsPJaO5k
License:
Creative Commons - Attribution - Non-Commercial