The parts used in this cannon are as follows: (1) 3' length of 3" diameter pressure rated PVC pipe (1) 3'2" length of 2" diameter pressure rated PVC pipe (1) 1/2" PVC ball valve (the cannon may ...

If you find that the tape frays or bunches up while installing the threaded fitting, simply unwrap the tape, reclean the pipe and threads fittings, and try again.

The Belfry OpenScad Library, v2.0. An OpenSCAD library of shapes, masks, and manipulators to make working with OpenSCAD easier. BETA - threading.scad · BelfrySCAD/BOSL2 Wiki ...

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