universal 22mm plug originally for KTM Superduke 990 swingarm

thingiverse

I designed this universal plug as a direct substitute for the missing original one. It should accommodate any hole with an approximate 22mm diameter and can be scaled using the slicer software. I found the available plugs to be excessively rigid, so I opted for numerous small hooks that can flex elastically without breaking under stress. The diameter decreases towards the cover side, which creates a natural tension that helps prevent wear due to vibrations or other movements. Initially, I created this plug specifically for my KTM Superduke 990. Initially printed in ABS, it suffered from excessive shrinkage, resulting in an imperfect fit. To resolve this issue, I revised the design by increasing its diameter by 2%, which yielded a snug and precise fit.