My personal preference is to use the 42-tooth pulleys from the kit for this, but I guess this works too.
I believe these were old 59mm bearings from First Choice.
Calling it now. DIY fidget spinners are the new 775 pro gearboxes on CD
I’m just going to leave this here…
Fid-get spinner. I love HPC.
It is not for veak peeple.
I’m sure 3824 already has something in the works.
Fidget spinner spins you!
But they are from Finland…
Moar liek Spinland, mirite?