edit: i am having trouble loading some of the model files, and will update this when i can
i came across this thing while looking for a model of a hand i could remix for my own purposes. in the comments people where saying they wanted it split up and also that it wouldnt print.
the printing issue is due to intersecting surfaces. some slicers, especially simplify 3d, do not like intersecting mesh at all. there are things one can do to get around it, but the best thing is just to clean up the model so that they do not have this problem. since it's easy enough to do (with a boolean operation for anyone who's interested) i went ahead and did that for you guys.
there are three 'sets' of models. the whole thing as one chunk, base hands and cup. the base and hands as one chunk with the cup seperate, and all three in seperate pieces. the last one would be best used to print in multiple colors on a dual nozzle printer. if you try to print it and then attach it together you're going to have a bad time. the tolerances are exact so chances are really good that you wont be able to get them together
