Bambu filament winder / spooler updates part2 (axles, donor legs, universal centering disk)

So I got fed up with having a set of spool centering disks since I have lots of different sized spools for my filament making/recycling setup and designed a disk that should work with wide range of spools. Probably not all but at least it replaces the most common spools with 50-55mm center hole. After printing the disk (PETG recommended, 0.2mm layers), bend the disk slightly to free the ‘wings’. They should break free quite easily since there's a 0.2mm gap. Axles needed to be modified to make this work so you'll need to print those too. Also added legs for the donor frame. OpenSCAD source: https://github.com/spegelius/3DModels/tree/master/Bambu_filament_winder_spooler_remix