About three years ago I digitally sculpted the fertility idol from the opening of Raiders of the Lost Ark. Why not! Throw me the idol! Doctah Jones! It was just a fairly simple, familiar, and interesting object for me to create.
There are a number of ways to approach 3D modeling, but starting a model from scratch is usually more akin to drawing architectural plans than getting your fists into a lump of clay. It’s also much easier with traditional 3D modeling software to create hard objects with simple geometric forms (a cube, a cylinder, etc.) than it is to create a believable organic form. But there are some applications that take a completely different approach to 3D modeling. With Sculptris, designing an object is quite literally like manipulating clay. You start with a base shape like a sphere in the simulated 3D space and add and subtract from it, just as you would with a real life malleable medium. (Sculptris is the free, simplified version of Pixologic’s ZBrush, which is their professional-grade offering. No need for ZBrush when I’m a Play-Doh level sculptor.)
It goes without saying that I have no actual, real world experience with sculpting. But I do have a pair of eyes that can see what’s right and what’s not, so I just slowly manipulated my imaginary clay to roughly approximate the various reference images I had gather of the Chachapoyan idol. I don’t remember how long that took–quite a few hours of clumsy digital sculpting over multiple days.
I thought about ordering a 3D print from Shapeways, but printing a 1-to-1 scale replica was prohibitively expensive. I’d be better off buying an actual lump of clay if I wanted a life-sized version (or I could just get one Amazon, but the idol itself wasn’t the point.) Even half scale was much more money that I would spend on a mere trinket of curiosity.
But it just happened to cross my mind recently. Small objects are quite to cheap to print of Shapeways, and they have more material and color options than ever (including actual gold). So I settled on a little 2 in. figure, in yellow plastic, for $25.
Not bad! Quite good! I had ordered “polished” plastic, and it ain’t polished, but I’m guessing that’s because the details were too fine to be polished, and the Shapeways staff were smart enough to know polishing it would reduce my idol to a meaningless peanut. Instead, it has the rough sandy surface that comes as a default to that sort of printing. Plus the yellow–which I think is just on the surface.
Cross post from Kinja.