PLEASE SHARE YOUR MAKES IF YOU PRINT THIS. THANKS
I wanted to make a cheap shoulder sling for my NERF gun that connected to the existing rail system. I bought a very cheap standard 2 inch wide (50mm) luggage strap from a local variety store and cut off its clips. The 3D model is in two pieces, the smaller one is to be loaded on the rail first then the strap and larger piece are to be installed together locking everything in place. I haven't seen anything similar online, hopefully some of you get use out of it. See my other models for more Nerf attachments
As this part is very thin and does take heavy strain during use I used a 100% infill. Can be printed without support, no issues.