About this 3D model

V2: The use of the spool weight and my small spool adapter worked fine with the original AMS, but after buying a new HD2 and upgraded AMS2 Pro, I found the motor housing around the filament hole a little bulkier, and it interferes with use of these small spools, even when using the small-spool adapter and moving the roller. So to solve this I’ve released a pretty big revision to the spool weight idea, and extended the sides to overcome the changes to the AMS 2. This now allows full contact with both the front and back rollers eliminating excess jumping and jambs. Leaving the old original basic weight files here should anyone still want them, but would suggest using the V2 going forward if you use or plan to use an AMS2. V1:Remixed this based on existing spool weights to support Sunlu 250gram / .25kg 120mm spools with 42mm holes, that I was using with my small spool adapter . They fit fine in using the spool adapter but without a little more weight behind them, they had a habit of jumping and not retracting well on the forward rollers. Printed up a couple of these and filled with some loose-change/nuts/screws/etc that have laying around that gives it a good weight and no longer having any issues. Boost Me