Bambu Lab AMS Driven Support Shaft Assembly

This TPU driven support shaft assembly for the Bambu Lab AMS improves spool grip and rotation compared to the stock roller.The flexible TPU surface helps prevent slipping and ensures smoother filament feeding. Why this modCommon AMS issues this upgrade addresses:spool slipping during rewindinconsistent filament tensionpoor grip on cardboard or lightweight spoolsNoise reductionTPU provides better friction than the stock plastic roller, improving spool control.Featuresdesigned for Bambu Lab AMSTPU roller surface for improved gripsmoother spool rotationcompatible with standard spoolssimple replacement for the original driven support shaftHardwareRequired components:693 bearings (3×8×4 mm) (you can reuse the bearings from the old rolls)3 mm rod → 80,7mm Recommended print settingsmaterial: TPU 95Alayer height: 0.16–0.25 walls40 % infillCompatibilityBambu Lab X1 / X1C / P1S / P1P with AMS