Bambu roll adapter for Polymaker roll

This adapter is made specifically for the printable bambu-rolls, linked here: https://makerworld.com/en/models/12683#profileId-12683 It fits the Polymaker PolyLite and PolyTerra rolls. I have not tried any other brand so far. In the pictures you can see that it has holes to put the end of the filament through. And on the opposite side you have a cutout for the notch on the bambu spool. The pictures together with the assembly guide below should give a good description on how to assemble it all. N