These pods printed perfectly and are a good fit. My only request is that you make the lids a bit more secure somehow, as they can sometimes come off as they're being removed from the unit. Perhaps a slide on lid with retaining bump? In any event, they serve me well for now, so thank you to the designer.

A well thought out design and the print went without issue. Unfortunately, I encountered two issues. Failed to install rolls with larger diameters. It seems that the feeder/cutter is designed to be held at an angle in order to feed properly, however, with a large roll, the feeder/cutter is almost perpendicular and the filament misses its mark. I suggest moving the hinge forward a bit so that the hole where the filament exits the feeder/cutter arm is more close to be being directly above the port of the AMS. Positions 1/3 aren't in alignment with the AMS holes and causes hang ups while drawing in filament. To my eye, the AMS holes are all right of center ~1-2mm. The parts for 2/4 seem to work at all positions. I'm now running the parts designed for 2/4 at all positions on one AMS unit, and without the saver on the other to accommodate large rolls for now. Thank you to the designer for your obvious efforts and for the ingenuity brought to solve the problem.