Spent many, many hours staring at a non-functioning E2 chip in game so I made one for real life. At least this one can support real cups.

Prints in two parts: body and legs.

Body is multicolor; Designed to support manual material switching (3 changes total). Print gear side down.

Legs are a one piece insert. Print flat side down.

Used a smooth print plate. Here's an excuse to get one.

Fine tolerance is required, glue optional.

I printed in PLA, but if you are worried about temperature, PETG is a good choice.

Special thanks to the EGI Build to Kill server and the formative memories created there.