The robot uses two Large Mindstorms EV3 Motors to open and close its shell. On the top of the shell are used four hoses, that can be reshaped to form different shell styles. It also uses two black bent beams for eyebrows, that can be moved to change the expression of the clam. A Castor Ball is used to represent its pearl.
This a the Dinore3x, the predecessor of the mighty Triceratops. This is one of the classic EV3 robots provided by LEGO.
Alice is a lovely little bird, with some amazing mechanisms on her feet. It uses two large motors and one medium one as a head, which drives both its wings.
These are instructions prepared by LEGO.
3D building instructions for the Dinosaur toy mission model from the FLL 2022 competition. Find the parts in Bag 9 of the set