Tool Holder ( OpenSCAD Parametric )

This is my first OpenSCAD project. It is a screwdriver rack that can be mounted to any flat, vertical surface. It came out pretty well, so I thought I'd share it with you great folks here on Thingiverse. I added guides to keep top-heavy screwdrivers or allen wrenches from falling over.

I've done my best to make it full Parametric.

The width, depth, thickness, number of holes, hole sizes, progressive hole sizing, reinforcing structure are all easily modified.

I have included a few ST