Ping Pong Pickup Challenge | Science Project - Science Buddies
https://careerdiscovery.sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p058/mechanical-engineering/ping-pong-pickup-challenge?from=Blog
WEBAbstract In this engineering challenge, you will build a device that can pick up a ping pong ball from a distance and return it to a start line. The farther away the ball is, and the fewer materials you use to build your device, the higher your score.
DA: 36 PA: 59 MOZ Rank: 47