Pebble time flexible straps

When I bought my time steel, steel straps weren't available, and I don't like leather ones. So I thought: Let's design some!!! The results were some simple 22mm compatible pebble time (also time steel) straps. Compatible with many other 22mm strap watches. More models will be added here as they become available. FreeCAD sources included. Recommended a 0,2 nozzle, ninjaflex, 4 layer perimeters and 30% infill.

Update (05-FEB-2016): A friend of mine told me that he feels uncomfortable with the s