Ultimate solution for spool stuck (AMS/AMS2Pro)

AMS / AMS2 Pro Spool Weight StabilizerOverviewLightweight filament spools can sometimes cause feeding issues in the AMS or AMS2 Pro, including spools hanging on the rollers, slipping, or triggering print pauses and failures.This design provides a simple and universal solution by adding additional weight to the spool. The added mass improves traction between the spool and the AMS / AMS2 Pro rollers, helping the spool rotate smoothly and consistently.The model is designed as a hollow cylindrical insert that can be filled with heavy material such as cement, sand, gravel, or other dense granules. Once filled, the insert adds enough weight to simulate the behavior of a partially used spool, which typically feeds more reliably.I have tested this design with multiple spool brands, and it has significantly improved feeding stability.Key FeaturesCompatible with most standard filament spoolsDesigned specifically to improve AMS / AMS2 Pro spool tractionSimple printable designFillable core allows