The file 'Raspberry Pi 3, Pi 2, And Model B+ Case No Mounting Holes 3D Printer Model' is (stl) file type, size is 145.3KB.
Just a remix of http://www.thingiverse.com/thing:922740 that eliminates the mounting holes on the base. The top of the case is from the original thing.
rpi2-bottom_no-mount.stl | 676.4KB |