Wire bender

This is a tool that I made for my modeling yard.
The tool allows you to bend wires with a strictly defined radius of 2,3,4,5,6,7,8,9,10,15,17.5 mm and at angles of 30, 45, 60, and 90 grades.

You can also use this to bend S-type shapes of 2 and 3 mm or create chains.