火星探測漫游者

Articulated, snap together, Ma Rover! No screws, glue, or support structure needed (although some glue in a few places wouldn't hurt). All the parts can be posed, turned, twisted. The wheels turn and the legs even pivot like the real thing to go over obstacles! Unfortunately, it is not autonomous.

2011-07-19 Update: V3 fixes a problem with plate 5 that was causing some pieces to be too close together and get merged, makes the axel holes in the body a little tighter, half the panels in the plates have been flipped so that the shiny side of all pieces printed on a HBP can be on top, I made the dimples on the panel tabs larger so they hold together better, and I also added squares to the panels to make them look more like solar panels.
2011-07-16 Update: I uploaded a new veion of everything with a few changes like dimpled tabs for the solar panels (thanks to gpvillamil) and slightly larger holes to make it easier to snap bolts into. I also added a variable to the opecad script called tolerance that you can use to make those holes slightly larger. If you print the tolerance_test.stl you can use it to help find the right tolerance for your printer. The holes range from a tolerance value of 0.0 to 0.6 in 0.1 increments and the files I uploaded are 0.2