How to make a PB&J sandwich with a Rube Goldberg machine (or five)
By Owner - The kid should see thisFrom youtube.com
182.5K views
8.7K likes
It's really five mini machines. One puts down bread, the next puts on peanut butter, then a machine for jelly and so on. The last machine feeds it to me bite by bite! Spent almost four months on this machine. Oh, and remember to vote!!!
Tags
Bite
Time
Invention
Machine
Bread
Engineer
Creative
Build
Sensors
Fun
Feed
Automation
Vote
Motor
Sandwich
Gears
DIY
Peanutbutter
Jelly
Robot
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