3D printable files for objects to use in mouse object recognition tasks

These .stl files can be used for printing by any 3D printing method, but filament extrusion was used originally, to allow a wide range of materials to be used.

To increase the recognisability of the objects, some parts were printed in filaments of the following types:

PLA of various colours.
Pet-G, translucent, of various colours.
PLA-based wood of various shades (dark wood, light wood, tropical wood).
PLA-based 80% copper filament.
If the file names have a -A or -B suffix, these paired files are assembled into a single object after printing. The 'Top.stl' part is glued on top of each object to prevent climbing.