This dramatic angle showing off the flywheel, axle, and cams of the Sterling Engine is actually a reflection on the top of the base. After eight challenge photos, I finally cleaned the base of the engine, returning it to its near pristine, mirror-like condition that it had coming out of the box.
I rotated the image 180 degrees in post, making it look like you are gazing up towards a giant flywheel, when, in fact, the camera was pointed down.
