Let's Make Something with Sugru:
Instructables has generously offered to sponsor a Build Night in partnership with Sugru, the exciting new self-setting rubber that can be formed by hand. It molds like play-dough, bonds to almost anything and turns into a strong, flexible silicone rubber overnight.
There will be an ample supply of Sugru for you to play with. All you need to bring with you is your creativity and enthusiasm, and maybe other kinds of materials you would like to work with.