A 10-ft. piece of PVC pipe is inexpensive. Here's another vacuum attachment hack. In the plumbing aisle, you'll also find PVC ...
A 10-ft. piece of PVC pipe is inexpensive. Here's another vacuum attachment hack. In the plumbing aisle, you'll also find PVC ...
[Thomas Jarrett] has an interesting approach: he uses schedule 21 PVC pipe to build a sturdy airframe that is inexpensive and can house the craft’s electronics to boot. You can see a video of ...
The blade is cut from a single piece of 3.5″ (90mm) PVC pipe, with another piece of smaller-diameter pipe serving as the body of the turbine. The tail-fin makes sure it’s always pointing into ...