About this 3D model

This spool adapter was originally designed to use the Sunlu 250g spools in the AMS, but ive added compatibility with nearly all 250g spools I have seen. This spool works so well because it adds nearly 400g of weight, has a deflector to prevent tangling in the void between the spool and filament, and adjusts to different widths. If it doesn't fit yours, let me know and I'll make it work.