About this 3D model

If you need a simple springy thing, this is it :-) Change the below values in the .scad file to your needs. ScrewHoleDistance = 30; springAmplitude = 10; spirngHeight = 1.5; springThreadWidth = 1.5; springPhaseCount = 6; springScrewHoleDiameter = 2.2; mountDist = 2.0;