About this 3D model
These are meant for building structures from pipes; furniture, railing, etc. Designed as a cheaper alternative to the metal clamps and fittings made by companies like Kee Klamp and Alvin Industrial. Here are some things made with pipe clamps: http://www.simplifiedbuilding.com/projects/photos/ Disclaimer: I have no affiliation with the aforementioned companies. I take no responsibility for what you do with the files I have provided.