I tried to print this with ABS, ABS+, PETG, and Flex. Now using the one made of ABS+, but this is not an ideal material for that: it isn't flexible enough especially at low temperatures, and thus too breakable. Even worse with ABS and PETG. Flex is too flexible. I haven't found an ideal material yet, but ABS+ is usable. If you discover it, please comment!
UPDATE: It seems that I've found a suitable material - ABS+FLEX (by plexiwire) with 100% infill. Added shorter model as well.
SolidWorks source and Simplify3D profile are attached.
| RollBuckle-flat.factory | 9.5KB | |
| RollBuckle-flat.SLDPRT | 129.0KB | |
| RollBuckle-flat.STL | 24.6KB | |
| RollBuckle-short.STL | 21.3KB |
