In addition to printed parts, the inventor used aluminum extrusions and plates to make the frame. Each leg of the AT-AT has two motors inside that drive an intermediate gear and then a gear rack that controls the parallelogram mechanism.
In addition to printed parts, the inventor used aluminum extrusions and plates to make the frame. Each leg of the AT-AT has two motors inside that drive an intermediate gear and then a gear rack that controls the parallelogram mechanism.