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
SIKORSKY S-76
In 1974, the firm Sikorsky started to create on the basis of a military helicopter S-70 the first commercial passenger 12-passenger helicopter. When designing new machines, great...
WELDING WITHOUT CHARTS AND FORMULAS
Homemade welding machines are engaged not the first year. In their manufacture into account the advice and recommendations of the "Model construction" and other well-established...
