TrueSculpt lets you sculpt a 3D virtual clay ball by pushing and pulling it with your fingers. Many different tools are available for easy modeling: draw, grab, smooth, flatten, paint, symmetry, etc. TrueSculpt features undo/redo and the standard ".obj" save format. You can zoom and pan with two fingers.
Vis/Space is a client-server system for visually exploring data structures in 3D virtual space. It allows the placement of various data sources in a three-dimensional environment. Custom search terms can be entered into a query field, or can be navigated to and from an existing object. All objects like images and "text screens" can be moved around. A single click on an image shows the full-resolution version in the foreground. Whole collections of images can be moved. A click to the cube also toggles among several different possible layouts. Data sources include search engines, microblogging, Wikipedia, image/video search, and 4chan.