Coffin generator

Coffin Generator: I initially made the coffin generator to create scale models of real sized coffins, but due to its shape and the lid - it might as well be used as a storage box or decoration for halloween. I'm open to feedback and tips, and if there are any mistakes - do let me know! There are 2 openSCAD files from which to generate a coffin. Coffin generatorGenerates a non-assembled coffin - meaning the lid and coffin is not put on each other. Can export both STL and 3MFCoffin assembled generatorCan generate an assembled coffin - for seeing how the coffin looks put together.Can also generate a non-assembled coffin BUT can only export 3MF. Parameters:Overall coffin parameters:Coffin height: The total coffin height (mm).Coffin depth: The total coffin depth (mm).Coffin wall thickness: The coffin wall thickness (mm).Coffin bottom thickness: The thickness of the coffins floor (mm). Coffin shape parameters:Top width: The width of the coffin at the very top edge (mm).Middle width: The