Possible Ideas to Launch Fred

Больше похоже на это

Science Gears and Pulley Project!

от Kevin Zhou

Catapult Activity RBA

от Andrew Udud

our machine creation

от Ivan Tan

Bowling machine

от Michiel Claes

Possible Ideas to Launch Fred

Spins a bunch then stops and launches ball

Ball launcher

Gears/wheels to apply momentum to the

Drill to spin the ball

Cannon

Put Fred inside and then propel him forward

Arm contraption

something to mimic a throwing motion

Projectile launcher

Catapult

Onager type cannon, best for long distance

Slingshot

Launcher

Something to propel the ball forward using elasticity