A simple an easy to print clip with a hole for a cord/elastic cord that attaches to your backpack straps. Use it to secure anything to your backpack straps, such as hiking poles, camelback tubes, and tools.

I added 20mm, 25mm, and 30mm models - the original model is parametric so if you have any other size webbing I could easily upload additional sizes by request.

You would need some cord to loop through the print. I used some elastic cord with the appropriate stopper thing, and put some heat shrink tubing at the end of the cord.

I suggest using PETG but any strong filament would do. Use 75% Infill.