HD Master Spool

THE HEAVY DUTY MASTER SPOOLThis is my design of a Master Spool. It is a RIGID spool that can be made as heavy duty as you like simply by changing # of walls. Like many, I struggled to find a good solution for cardboard spools in the AMS and just dealing with them in general. Cardboard spools tend to warp, the ends get smashed, they are dusty, etc. AMS & AMS Lite Compatible You will need to print:1 Side Plate 1 (either knurled or smooth)1 Side Plate 2 (either knurled or smooth)1 Ring 1 (at spool core diameter)1 Ring 2 (at spool core diameter)2 Tags (optional) If you want help determining the spool core diameter BEFORE removing the cardboard sides, you can check out my Spool Core Diameter Gauge. Assembly procedure works the same as a Bambu Master Spool, except the Side Plate 1 and Ring 1 are used for the side of the core with the notch, and Side Plate 2 and Ring 2 are used for the other side. Tighten the threads until they are firmly against the side of the core. EDIT 5/25/2025 - While t