This attachment was intended for and tested on the Gazon, LEGO Education SPIKE Prime competition robot. It is meant to help the robot complete the 13th mission of the FLL Cargo Connect competition.
This is a pinless attachment for a LEGO Education SPIKE Prime robot that uses the Ultrasonic sensor. The attachment could be placed on top of the robot. As it is pinless, it is easy to quickly place and remove it.
These are 3D building instructions for a LEGO attachment used for the Unload Cargo Ship mission from the FIRST LEGO League 2021-2022 Cargo connect competition. The attachment is used as an extension for the robot to be able to push on the mission model