Thaumatrope: a 19th Century Optical Toy

Use a light weight piece of paper....81/2"x 11"Fold it vertically. Fold the paper into thirds.Then cut it along the folds. Roll one piece into a paper stick and glue it so that it will stay rolled.This is the reason for the light weight paper. Rolling card stock would be difficult.Card stock cou...
By: kkyser1

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