The file 'GoPro Hero 3+ Lens Cap And Power Button Cover 3D Printer Model' is (STL) file type, size is 168.3KB.
Lens cap and power button cover for the new GoPro Hero 3+. I printed this in ABS. It fits pretty snugly, your mileage may vary based on material shrink/expansion during printing.
Update: I added a new version with some refinements, including a tapered interior for a better fit, and some filleting around the underside of the cap rim (look for the v3 version)
Hero3Plus_LensCap_v1_NoName.STL | 52.6KB | |
Hero3Plus_LensCap_v3_NoName.STL | 449.2KB |