Make a Claw and Lift Mechanism for your EV3 Robot - YouTube
SNATCH3R: LEGO MINDSTORMS EV3 Autonomous Robot | The SNATCH3R is one of the most advanced robots you can build with your LEGO MINDSTORMS EV3 kit. It can autonomously find, grab and lift
Move Objects | MINDSTORMS EV3 Lesson Plan | LEGO® Education
Grab and Lift an Ambulance Robot Attachment | FLLCasts