quick release filament holder

A quick and easy way to remove a filament spool.
hardware used
10mm diameter x 30mm long spirng
3-off M8x50 long bolt with lock nuts
6off- M4x 25 cap screws with locknuts
Bearings used is 21od x 8id x 7 wide.
Take in consideration the plexiglass its mounted to is 4mm thick