Found this Spool Roller for smaller bearings, https://www.thingiverse.com/thing:952323 was going to edit the original but it was easier to completely redraw from the ground up,
I also added cutouts to include spacer from here, https://www.thingiverse.com/thing:2362374 redrawn for both cardboard and plastic spools.
2 x skids
6 x axles (spares)
6 x Spacers
None printed parts:
4 x 608ZZ Bearings (8 x 22 x 7mm)
I remixed using the inspiration of the design, thanks for sharing.
Anyone in UK I got my filament from https://3DQF.co.uk
see text PLA