G Hook (Multiple Sizes, Parametric)

This is a simple, compact, adjustable g-hook style fastener for detachably connecting webbing and textile goods together. 

I've included STLs for three sizes, listed in millimeters, webbing width followed by webbing thickness. These STLs all have 5 mm thick arms. The OpenSCAD file is fully parametric, and can be used to create STLs for any width and thickness of webbing, or thickness of hook, by adjusting the fields in the customizer.

Its strength will be determined by your print settings and material, but the design itself is surprisingly sturdy.