The flying crank ghost (FCG) was the original creation of Doug Ferguson. Thanks Doug!!!

So since the FCG is not an original design, I’m going to forward you to Doug’s site (www.phantasmechanics.com) for detailed instructions for the FCG platform and overall design, however you will notice that I have made some changes to the platform by using spacers, an aluminum plate to make mounting a motor a bit more flexible, and a cover to protect the motor from weather and facilitate mounting the platform.