roura hopper 3d models
2767 3d models found related to roura hopper.thingiverse
https://youtu.be/JVWtLrmafSk "Hopper" is a 3D printed hopping mechanism that utilizes two springs and a compact "mass" consisting of a motor, holder, switch, battery, gears, axle, and cams to propel itself upward with surprising force. The mechanism...
cults3d
Inspired by old windup and battery powered hopping toys from my childhood, Hopper was designed to showcase the difference between potential energy (stored in the springs via the battery, motor, motor holder, switch, gears, axle, and cams) and...
myminifactory
Inspired by classic windup and battery-powered hopping toys from my childhood, I designed "Hopper" to demonstrate the difference between potential energy (stored in the springs via the battery, motor, motor holder, switch, gears, axle, and cams) and...