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Around that age I built a trebuchet. Did calculations, got some plywood and building lumber, etc. Had a lot of fun chucking water balloons down a hill.
by Cerium 2y ago
Around that age I built a trebuchet. Did calculations, got some plywood and building lumber, etc. Had a lot of fun chucking water balloons down a hill.
- serjester 2y agoSecond this - in our case we had a local competition. Awesome experience.