The twist lamp was created in Grasshopper in Rhino. It is a smaller version of a paper sculpture I have been creating and showing in art shows around the country. The picture is shown with a 1W luxeon led bulb that can be ordered from sparkfun. There is housing on the base of the lamp in which the led can be glued to and lit. If someone buys a lamp, you can email me for details on which led to order, or I can manufacture the bulb with transformer and send to you for a fee.