RGR Rotatable Holder with magnet cap for Bottom

All credit goes to Destr() for original design and work https://www.thingiverse.com/thing:4672704

Amended bottom to accept standard cork 22mm x 44mm
https://www.thingiverse.com/thing:4750541

use 608 bearing
original cap from https://www.thingiverse.com/thing:4672704/files
or
cap + pin is also in files

Alt cap
https://www.thingiverse.com/thing:5123628

added Magnetic cover for bottom

Print as in original post
use Brim or raft if required.