About Coach McCarthy's Voxel City & Gridiron Urban Planning Show Architectural Specs ▾
Playbook Gridiron Architecture
When reports broke that Mike McCarthy spent off-season hours meticulously building a sprawling Minecraft metropolis, it connected directly to his renowned play-calling discipline. In football and city planning, spacing, lane clearance, red-zone density, and clock efficiency share the exact same mathematical geometry.
3D Voxel CAD Engine
This studio runs an in-browser WebGL voxel engine rendering up to a 24×24×16 grid. It features instanced box geometry, real-time height layer slicing to inspect subterranean transit lines, raycast face-normal block placement, and instantaneous Wavefront .OBJ export for 3D printing or rendering in Blender.
Export Compatibility
Exported .OBJ files contain clean UVs and quad/tri voxel coordinates ready for DCC tools and game engines. Exported .JSON blueprints can be saved, shared, and rehydrated locally with zero server dependencies.