This is the first model I have ever printed (the green little one, on a Cube2) and also the last before travelling to Canada (the big one, on a Zortrax).
You'll need supports, but I had no problem to break them with the zortrax (the cube2 supports are awfull...).
I can't even find the original designer for credits. It was a blender model with a skeleton. Making the perfect pose wasn't easy, but I succeed to something I think is correct.
Painted with Humbrol Enamel, something like 3 to 5 layers, mostly to have a smooth surface without sanding anything, and for the green one, to cover the plastic's colour.
I would love to see your prints and paintings!