One of his more interesting builds is his series on building rocket engines out of PVC pipe written in conjunction ... larger rocket engines out of 2 or 3-inch PVC may not make much sense due ...

We’ve always felt that sections of PVC pipe from the home improvement store are a criminally underutilized construction material, and it looks like [Troy Proffitt] feels the same way.

Saw using a handsaw with a blade that's 3 or 4 inches wide ... but sandpaper is easier to use and works great. Dry-fit the ...