Aiden trebuchet
ฝัง
- เผยแพร่เมื่อ 5 ต.ค. 2024
- Grade 10, our youngest designed and built a trebuchet. Threw a tennis ball about 200 feet. Powered by multiple lengths of Theraband. Like a catapult but with an extra level of complexity in that the length of the rope sling must be adjusted very carefully for maximum distance.
