2D Blueprints to 3D model Convertor (Research Paper)

One way this works is by turning flat drawings into 3D shapes, allowing users to seespaces more clearly. Instead of guessing how rooms connect, teams like NSG can get a clear viewbefore moving in. Files come in as images or design exports; no matter the type, they feed into aPython-built tool. From there, FastAPI quietly handles requests behind the scenes. Walls pop outwhen OpenCV detects lines and edges in the plans. Then Trimesh lifts those outlines upward,creating volumes that feel real. What comes next is outside the web—a desktop-only run keepsEverything is secure on hardware. The output is delivered as OBJ files, ready for deeperinspection. A screen interface built with React and Three.js allows people to explore digitally. NoThe internet is needed once it runs. During testing, the model showed accuracy in creation, live visuals,and room to expand; it was well-suited for field operations or design tasks. From start to finish, itconnects flat maps with depth, giving teams a safe way to prepare actions, study layouts, or workthrough scenarios, while leaving room for smart systems, immersive screens, or shared controlsetups in the future.