One of his more interesting builds is his series on building rocket engines out of PVC pipe written in conjunction with [Chuck Knight]. For the propellent grains, the PVC rocket didn’t use the ...

Lightly scour the PVC pipe’s exterior by hand with 220-grit ... surface of the PVC to make it more porous for painting. Step ...

There are three common types of plastic pipe sold for electrical and plumbing use — ABS, CPVC, and PVC — and there are cements designed for each of them. PVC glue is one of the types you should have ...

But not [truebassB], instead he built his own air pump from first principles (YouTube, embedded below) using PVC pipe. It’s a straightforward design in which the cylinder is a length of pipe ...