A solid fish, extracted from a 123D Catch scan taken at the Louvre in Paris.

I took the Louvre Fish scan I had previously uploaded, deleted the background, and closed it off to make a solid fish. The I added a little loop at the top, so you could (for example) put this on a keychain. All this was done in Autodesk meshmixer.

You will need to print with support, unless you use the _supported file, which includes support posts (They posts are easiest to remove if you cut them at the branching points with small wirecutters...). The support is sized for the dimensions in the file (50 millimeters high). If you scale down or up, it will probably not work.

Prints in about 50 mins at medium quality on a Replicator 2.