Online 3D Design – 3DTin.com
3Dtin.com is an online 3D design program. Imagine someone stirring up Sketchup, Legos, and playdoh in a big pot and then sticking it up on a web page for all to use. The web interface is very intuitive and the mix of colors plus solid building block modeling system makes for a fun way to quickly mock up a design. Although, the objects that you can create are highly “voxelated” (Read: blocky) an unbounded building system like this is really only limited by your imagination.