PCB prototype board customizer

This is a PCB prototype board generator.
It simply create a double side prototype board 3d model, with customizable parameters as PCB thickness, dimensions, holes spacing, copper rings thickness and you can choose if it should be a whole board with border, or like a cutted board.
In preview mode you can see colors too.

You can use this file as a module for your projects as an external module adding this code to yours using "use".
After you can call the module at any point of your code using:

PCB(SizeX,SizeY,Thickness,Pitch,PCB_style);

Replace the variables with the measures you prefer and you'll get the PCB board. In preview mode it will be colored as in the pictures.
For a good result, use multiples of the pitch to size the board as example:
For board over 100x100mm can become an heavy task so it may be better to create the stl and use that insead.

PCB(2.54x10,2.54x10,1,2.54,1);

In this example the board will be 25.4mmx50.8mmx1mm with 2.54 pitch and will be like a