Ri3D 2018 Day 1 - Catapult Prototyping 

Check out our tests of three different Power Cube catapult iterations. Note the difference in angles (number of stairs the prototype is propped up on) as you watch!
Iteration 1 - Four cylinders with built in flow control
Iteration 2 - Two cylinders with no flow control
Iteration 3 - Added 2x4's and clamps for stiffening
Intro song from Free Music Archive
“Welcome” - RoccoW
None of this is possible without our generous sponsors:
AndyMark
Rev Robotics
University of Minnesota
National Instruments
PHD
Thank you for your support!