Shapespark

Shapespark is a web‑based 3D rendering platform that lets architects and designers turn CAD models into interactive, real‑time walkthroughs. Import models from Revit, SketchUp, 3ds Max or standard formats, add global‑illumination lighting with one‑click baking, and publish lightweight WebGL scenes instantly. Users can share links, embed walkthroughs on sites, or host 3D video calls directly inside the scene, making it a powerful marketing and communication tool for real‑estate presentations.