I was inspired to create this by the old school digger toys at the playground.
It will work best if the base is placed on the edge of something that is sitting off the ground (The edge of a table, on a car/truck you have made or even just build a cube for it to sit on)
I designed the bucket all the other pieces are from http://www.clickaloo.com/parts/
The pictures include a parts list and steps to assemble the digger. Want to see it in action?
Sorry for no pic of the final printed project I don't have access to a 3D printer for the next couple months