OpenScad Spring Winder.
thingiverse
This design lets you create tiny torsion springs using 1mm diameter music wire, avoiding the high costs of commercial alternatives for small projects. You only need a steel rod as a mandrel and some music wire to get started. Updated on May 16th, 2013 with improved geometry. Instructions involve drilling/reaming holes in the base and handle, inserting the mandrel, clamping it down, winding springs, and then enjoy increased savings! Find the project on GitHub: https://github.com/uplake/Spring-Winder
With this file you will be able to print OpenScad Spring Winder. with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on OpenScad Spring Winder..