About this 3D model

When I saw Technophobe's 67mm lens cap holder, I knew I had to have one for my own lenses, so I went about making a 72mm lens variation (which worked for both my primary lenses sigma / nikon). I added a cutout for the lens cap locking feature, as well as a text label to help me keep track. The strap arms fit a 36mm strap. I'm working on a customizable holder so you can change the size to fit your own lenses. Credit to Technophobe for the idea!