I want to talk about how to make homemade pipe bender. I see a lot of videos, but just only few places describe the detailed process. Many people use pipe with the size 32mm for the central shaft, but it is better to use a pipe with the diameter of 52mm or more. In general, it isn’t so difficult to make homemade pipe bend. You just need to have on hand a channel, a corner, and a few bearings. By the way the shaft can also be made without turning. How to assemble everything correctly, see in the video.