About this 3D model

Like solar powered things? Like swinging things? Like whales? Like solar powered swinging whales? Well if you answered yes to all of the previous questions, then the Solar Power Swinging Whale is for you. Video of prototype at http://www.youtube.com/watch?v=nHj41gYe0D4. You'll need to purchase one of those solar powered hula girls, snowman, devil, etc. (I used the devil) found at the dollar store (for a dollar), or on the web. You'll also need a 12mm by 3mm magnet, and some sewing thread. Designed using Sketchup 8, and printed in PLA on a Makerbot Replicator 2 using Makerware 2.3.3.42 "Standard" settings except for "Whale.stl", which was printed with 0% infill.