A wedge is a triangular shaped tool used to separate two objects or portions of an object, lift up an object, or hold an object in place.
LEVER
SLIDER
SCISSOR
TENTACLE
How to make it
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Cut the cardboard into a long rectangle
Bend the cardboard into segments (about 1-inch long)
Cut the straw into half-inch pieces and hot glue them into the center of each segment
Thread the string through the straw pieces and secure it by tying or glueing to the top of the cardboard
PULLEY