I hope this is in the right forum...

Okay, so I've had several ideas over the past few weeks for things that I could 3D print, and use on the tubular battery holders of e-cigarettes - not the "cig-a-likes", but the larger, more varied kind found at vape shops. One, for example, is a dragon that is wrapped around the battery. I broke out 3DS Max and ZBrush, which I use for my work, and made one.

Now, I have since had that dragon printed for me by Shapeways. But when I asked my brother, who has a 3D printer (not sure what variety), he said he couldn't print it because it had far too many undercuts, and he needed a flat surface to begin with.

So, assuming that the critter in this link is the product, what would be the most feasible consumer grade 3D printer that could print something like this? http://valandar.3d-kitty.com/gallery...Testrender.jpg
((Ignore the pale green and grey bits, I'm only referring to the dragon on it))