Autodesk has updated 123D Sculpt+ to add some great new functions and new starting forms, including skeletons, base shapes, and fully-textured example sculptures. Now you can use the "pose tool" to add posable joints on sculptures.
The update also comes with new materials, such as chrome to clay, enhanced Pixlr filters, and new texture brushes to work with. Once you have created your masterpiece, 123D Sculpt+ lets you check it out on the community with its Preview functionality. No more having to download the 3D model before viewing it! You'll also be able to Export as OBJ files with textures for use in other 3D tools such as Autodesk Maya or 3ds Max.
There is a ton of stuff to check out in the update for 123D Sculpt+, so download it for free from the App Store.