Map a user defined maze onto a surface - Updated V2.0

Customizable, Parameterized - OpenScad Script.

Takes as input a 2d grid of characters interprets them as cubes and maps these cubes onto a variety of 3d surfaces.

If the 2d grid is a maze, and you select "sphere" as the output the script generates a the maze mapped onto the surface of a sphere.

If you select cylinder, then you get a the maze mapped onto the surface of a cylinder.

Controls exist to hollow the 3d objects if you like, and you can turn on or off maze walls if the maze wraps around itself.

You can select the wall thickness, cell size, Important limiting angles, etc.

Easy to use with the customizer.

Controls are buttons and sliders.

Versions of OpenSCAD prior to version 2021.01 will probably fail on like 46.
Version 2020.12 RC4 also works correctly.