About this 3D model

I wasn't a fan of the official Dungeon Blocks 3x3 base grid system (where grids are held together via a printable edge) as it wasn't quite as flexible for my needs. This 4x4 grid allows for more tiles per grid and has holes for 6mm x 2mm magnets.I particularly enjoy how these magnetized grids allow for faster map improvisation, and an "endless dungeon" effect: as the heroes move through the dungeon, you can remove grids from one end and place them on the opposite end.I hope you enjoy! I created this .stl file from scratch in OpenSCAD using measurements of the official 3x3 Dungeon Blocks base grid.