Project Shapeshifter is a free technology preview by Autodesk. It provides an easy way to create complex 3D Printable models in your web browser. With a simple tweak of sliders, you can control the object's shape and select a 3D pattern that wraps around it.
Click the picture below to try it out!
Shape Shifter 2015-07-02
An easy way to create complex 3D Printable models in your web browser.