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.
Change the parameters; print; dismantle strap; thread on buckle; reattach strap; take pictures; lose lens cap (less)
- lens diameter
- buckle thickness, height
- strap gap, width
- mount height, width
- mount lip tweaks
- fill the buckle back, or leave X'ed (i.e. save plastic)
2011-07-24: MK2 openscad script
- allows multiple holders-in-one.
- cutout in buckle to handle straps that are not threadable