Fringe Sting Leg Roller Nut Extension
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Fringe Sting Leg Roller nut improvements: bigger bearing surface, easier to tighten/loosen, fixed misaligned screw holes
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Model information
- Source
- Printables
- Category
- Other Sports
- License
- Creative Commons — Attribution
I bought a fringe sting leg roller for my power rack but it had a couple quirks with the nut. The small threaded holes for attaching the protective plastic piece were both drilled about 1mm off center, making it rub on the end of the sleeve when tightening. I returned the first one and the replacement had the same problem. It was also hard to tighten and hard to loosen due to the relatively small size of the nut, and the small bearing surface made the roller have some play.
This print fixes all of the issues. Modeled the off center countersunk mounting holes to match the nut, making the larger hole actually centered to avoid rubbing, gave it large handles, and increased the bearing surface. Use 100% infill for the part that compresses against the rack (or the whole thing if you really want it hefty). I printed mine out of PLA and it worked great.