Simple Lunar Sampling Drill

My first attempt in a GrabCAD challenge is a Lunar Sampling device for NASA. It is estimated to be approximately 461g in mass and uses 1 small geared motor and two servos. I haven't done any calculations in the two days I took to create it. Features: + Carbide tipped rock splitting drill head + Geared motor + Sample selector for small or large samples + CPU box 40x80x80 (support structure not attached) + Sample inspect/accept/reject stage with camera inspection portal PTC Creo 3.0 and Fusion 360 were used in the creation of these models.