Water Buffalo Book Ends

An Autodesk ReCap Photo replica of a wood carving bought at a thrift store. Actually a mirrored pair meant to be book ends. They are 125 mm high. The small solid version, "buffalo_solid.stl", is about 50 mm high. It was scaled up by 2, hollowed as described in thing:2764145, and fitted with a screw closure, to make "buffalo_hollow.stl".

See https://www.thingiverse.com/thing:2781346 which describes the creation of the closure. The screw threads were constructed with "threads.scad" which