Robot o Birth?

Roger himself called his special puzzle “Birth”, but among players, it is almost always called Robot. Like all his objects, it was produced again in small numbers, which still makes the collector’s heart beat a little faster.
Can you trigger the birth contractions in the robot? How long it takes until delivery depends on your stamina, patience and creativity.
Perhaps the letter combinations at the top help in the search for a solution?

Colour combinations may vary.

Warning!
Choking hazard.
Small parts.

Recommended for ages 14 and up!