This isn’t David but it’s scanned using the David-Laserscannersoftware with an Optoma PK301 and a Microsoft Lifecam-Studio. It took about 1.5hrs to get the hole figure but i think you can make it in 30min. Here he sits in Blender, From 750k faces (50MB out of David) to 10% (75k faces).
That little guy hasn’t got a name jet, i think. How about “Lampshade”:
the last picture shows the two Prints of Lampshade a little better than the earlier one:
The white spots are where the support stucked on the model, you can easy get rid of that using acetone and your finger… A few missing perimeters are caused by low-quality-ABS (waterbubbles) and single-walled-perimeter (left one) The right one is a reduced one with only ~7500 triangles.