About this 3D model
Continuing with the adaptations of the popular AMS compatible clips, this version has been specifically designed for the Overture / Inland cardboard spools (with holes spaced 40 mm apart). It is also compatible with cardboards that mount the adapter ring. The clip snaps simply by inserting its pins into the holes on the edge of the spool and it is not necessary to remove it when using the AMS, because it does not interfere with rolling: the only attention, if using the closed AMS, is to snap the clip on the right side (looking at the spool from the front) to avoid the small guide on the left side of the bottom. Special thanks to @Brutu583 for his feedback on the various diameters of the holes in the cardboard, to allow for greater compatibility of the clip.