Introduction: Ev3 Lego Gripper/Finder Robot
The GrabBot is a multi-purpose robot that likes to roll around... When it stumbles upon a small object, it picks it up and brings it back to its start position.
You'll need the Lego Mindstorms EV3 kit and a few other Lego pieces
Step 1: Watch the Demo Video (optional)
You can check it out here:
Step 2: Build the Gripper
The first image shows all the Lego pieces that you'll need for this step. The following images then show you how to assemble the gripper from the pieces.
Step 3: Build the "exoskeleton"
Once again, by following the images step by step, you'll be able to assemble this part as well.