About this 3D model

These are the most useful things that I have ever printed since I started last year, My work shop used to look like disaster zone until last month when I discovered these on accident trying to organize loads of cables, they carried over 5 kg each with no hassle (10 kg on glass, now im using them for everything, from duct tape to bicycles. you can use one or a dozen to hold an item depending on the weight. (wood hot glue seems to work best) 0.2 Layer 5-6 shells 15-25% infill Enjoy... ;)