Collins Software
3D Bounding Ball Example, click and drag Mouse to Rotate Image... Mouse Wheel to Zoom
Draw on Canvas Example, created using 100% JavaScript, CollinsPlot3D.js and CollinsGraphics.js

HTML CANVAS IS NOT SUPPORTED BY YOUR BROWSER

Client Side Export data to Collada format (*.dae)
For import into other products like Google's SketchUp and MeshLab
Note: Save data as any-name.dae