Disclosure: this is an independent hands-on test. Both tools were run on ordinary customer accounts; neither company supplied review access or saw this piece before publication. Picture a school ordering a set of mascot characters. Thirty of them. One per class. That's the job I was pricing out. And it starts with one drawing: a monkey in a graduation cap, holding a rolled diploma, red sash across the gown. I asked around for the best way to turn a picture into a 3D file. Two names kep...