vizup

The Ultimate 3D Optimization Technology™

Vizup™ optimization for on-line visualization - dynamic multi-resolution LOD streaming - 2.7 Million triangles

Use the mouse to pan/zoom/rotate, 'r' key to reset the view and 's' key to change the shading mode.
Left or right arrow keys to switch between various LOD, 'i' key to display model info

See the same model at Sketchfab and compare model loading times. The original 3D-scan (27Mt) is courtesy of © Autodesk.