Bento Bonanza

This remix completely overhauls the original Bento Box concept into a fully dynamic, mathematically generated OpenSCAD engine, adding significant functional and aesthetic improvements while maintaining the core stackable premise.Key Mathematical & Architectural Remixes:Dynamic Shape Engine: The original static geometry was replaced with a universal shape engine. The entire system (base, lid, spacers, and inserts) can now be dynamically switched between Rectangle, Square, and Circle profiles using a single dropdown parameter.Auto-Adaptive Wall Physics: I implemented an intelligent wall-thickness engine. The code now automatically calculates the required minimum wall thickness based on standard FDM 0.4mm nozzle constraints. If features like deep threads or knurling are added, the walls automatically bulk up to prevent brittle prints or slicer errors.FDM-Optimized Screw Threads: For circular variants, the original snap-fit system can be bypassed entirely in favor of a custom-coded, multi-