Edited the Panda model by YahooJAPAN in Meshmixer. I selected the black parts, seperated them, made both parts solid and then exported the seperate parts. I then ran them through netfabb to fix the model and reduce the file size.
Update: Added a little aligning ring so there's no need to manually align it on the Z axis.
PandaBlack.stl |
PandaWhiteAligned.stl |