About this 3D model
designed to use a Nano mounted on a solderless board from Radio Shack... the battery pack design in the sketchup is meant to hold a 9v, but does not (measuring errors) Which doesn't matter, since even running off the 9v, the draw from 2 servos on the 5v pin of the Arduino causes it to brown out and reset, so a 6v supply will be needed to power the servos directly... 6v (4 AA) support plate is in the works, will upload when I get it working.