Made with windshield wiper motors, PVC pipe, and lots of wood, it’s still a good size ‘bot ... legs are barely strong enough to support the large battery and powerful, but heavy, automotive ...

Learn how millions of waste plastic bottles are transformed into large PVC pipes through a sustainable and efficient process.

[Christophe Machet] undertook his “Pipeline Project” specifically to explore what can be made from large-diameter PVC pipe, of the type commonly used for sewers and other drains. It’s ...

P/L 02: PVC Schedule 80 (Large Diameter) Fittings Material: PVC Type I Gray (Cell Classification 12454-B) Meets ASTM D-2467 (Socket) (up to 12 ) and ASTM D-2464 (Threaded) (up to 6 ) Not all of the ...