parametric model of the spring
grabcad
Check out this tutorial on how to create a parametric model of the spring in T-FLEX CAD 2D/3D at http://grabcad.com/questions/how-to-make-a-parametric-model-of-the-spring-in-the-t-flex-parametric-cad-2d-3d to learn the process step by step.
Download Model from grabcad
With this file you will be able to print parametric model of the spring 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 parametric model of the spring.