About this 3D model

Ever wonder what floats through the mind of a Halloween Pumpkin? If so, this thing may hold the answer. A spooky skull, cat, ghost and moon float through the mind of this Halloween themed motorized automata designed for use as the centerpiece of our Halloween Party. Almost as challenging as Perserverance, this thing is quite large (almost 12 inches tall), has many parts, requires minimal soldering skills, but most important of all, requires lots of perseverance to print and assemble. Video of prototype is here: https://www.youtube.com/watch?v=nws8wMTYMDc&list=UUv_zm49u-RjnCJVwhUO-ecA. UPDATE: A hand cranked version is available. Designed using Sketchup 8, and printed in PLA on a Makerbot Replicator 2 using Makerware 2.3.3.42 "Standard" settings. Hope you like it, and Happy Halloween!