the universal key

the universal key model to open every forbidden access

OpenSCAD is a free script-only based CAD modeller. For me, it is more than a CAD tool, it is a bridge between the CAD designers and the end users : they can customize limitless pre-design parts.

I suggest this multinomial nomenclature customizable male/female triangle/square/rectangle/circle with flat plane/cross Key, 2 options to make yours :

• customizer readymade in thingiverse
• learning openscad and download the file

I said universal

the longer is to read the parameters description