Often a rigid wire or, conversely, a soft rod or a thin pipe required to give the necessary bending of a specific shape and size. Often try to do it in a Vice or just pliers that threatens to ruin the material.
The same thing, but without injury, and much faster (especially if you want to bend more than once) can be done by making a simple pattern: from nails or screws, wooden lugs, or combinations thereof – shown in the picture sample.
Recommend to read
HOMEMADE DRILL
Osnova difficulty in creating a homemade drilling machines — making mechanism of vertical movement of the working body. What if you make a machine entirely without the mechanism to...
EXACTLY IN THE RING
When sawing any, but in particular plastic pipes (due to its "softness") to withstand the cutting line is exactly perpendicular to the axis (or if necessary - on the contrary, under the...
