For this #FreeCADFriday I have made a replacement strap coiler for Selve roller shutters.
It replaces the yellowing (and in some cases jerky) old ones with a (in my opinion) more aesthetically pleasing housing while reusing the inner mechanics.
What's more, the design is parameterized, allowing you to enter a specific belt spool diameter. The size is adapted to the belt length while keeping the original mount hole distance (if desired).
https://www.printables.com/model/1608785
@FreeCAD #FreeCAD #3DPrint #DIY
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