Python 3D modelling library built on top of Blender Python - Blender-russbpy/example_cylinder_and_sphere_grid.py at master · rchamber2439/Blender-russbpy ...

It just a grid based line drawer on ground plane in blender and a raw one for Unity, currently, potential roadmap is to make a full fledged free low-poly make it quick solution - FnSolo/Mesh-Extrud ...