If you frequently use PVC pipes in your DIY projects, you should know how to glue them together. Here's how to do it safely ...

This CNC router for PVC pipe is a great example of harvesting materials from an unusual source. [Christophe Machet] undertook his “Pipeline Project” specifically to explore what can be made ...

Pipe-pin two-way hinges were first introduced by Caltrans bridge designers. The intended behavior of these hinges is to eliminate the joint moment while transferring shear and axial loads. An ...