A (parametric) buckle that you can attach to your camera strap, which lets you (hopefully) stop losing your lens cap.
The STL is sized for a 58mm lens cap, and a ~40mm strap width.
The printing layers make for a great friction catch for the lens cap. But there's a designed-in lip overhang to make it a little more aggressive.
77_58_example.stl |
lens_cap_buckle.scad |
lens_cap_buckle_58mm_42mm_strap.stl |
lens_cap_buckle_77mm_27mm_strap.stl |
lens_cap_buckle_mk2.scad |