How to assemble
Try using different
thickness sheets of paper, make larger or smaller copters, or place a pebble
in the cone to increase speed. With some care and the right choice of materials,
the copter will land on the floor and spin like a top! Try to hit a taget
from the top of the stairs...
- Cut out
copter along thin black lines.
line "A" into contact with line "B", forming a cone.
Tape into place.
- Drop the