Leo's Workshop
@key.jie2 • 16,500 subscribers
Videos
How to make a working Hydraulic Robot Arm from cardboard! 🦾 #diycrafts #stemtok #cardboardcrafts #parentingcrafts #engineering
Leo's Workshop841,800 просмотров • 2 месяцев назад
I made a working mechanical arm out of waste cardboard.#usa🇺🇸 #STEN #DIY #HydraulicArm #STEMProject
Leo's Workshop282,700 просмотров • 3 месяцев назад
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