invention

The Crane

by jnovakowskisd38

Published on May 28, 2014

Grade 9 Cambie students created a crane to lift and move light objects.

How To Make It

1

Build Circuit: Power + Button + DC Motor + Wire + DC Motor

2

Place a straw on the shafts of the two DC Motors. This will cause a rotation of the straw to lift. Tie some thread around the straw and feed the straw through a Paper towel Roll.

3

Use cardboard to build the frame of the crane.

4

Switch the motors to opposite rotations (left & right).

5

Begin to lift!

Related Projects