SummaryI wanted to make a super-tough belt clip for my kossel after becoming frustrated with my belts slipping out. This is the strongest 3D printed belt clip in the world, and allows you to leave excess slack attached without interference. It won't slip, it's easy to adjust the belt length, and it has excellent clearance.Print SettingsRafts: Doesn't MatterSupports: NoResolution: Not sensitive to resolutionInfill: High. I used 3 shells and 30%Post-PrintingThe belts stay in place without the fastener for your rough adjustment, then insert the screw to lock them in. Use one M3 nut and a M3 socket head cap screw 16 mm long.