DIY Soft Robotic Gripper

This is a simple low-cost soft robotic gripper that you can make at home . All you need is cardboard, hot glue and rubber!

Tutorial on how to make cardboard molds:
https://www.youtube.com/watch?v=wOlQnLXZ4No

Instructions on how to make the gripper:
http://www.instructables.com/id/Soft-Robotic-Grabber-No-3D-Printer-Required/