OpenSCAD stepper, bearings, jhead and fans script

An OpenSCAD script to generate basic shapes to represent common bearing, stepper motor and PC cooling fan sizes for your scad models. Now with added jhead.

I wanted to test a design for an extruder in software to see if things would fit. So I had a go at making modules for the things I would be using repeatedly and this basic script is the result.

Recently remixed to include PC cooling fans as suggested by gddeen.