Shrinky Dinks were first soldat a Brookfield, Wis., shopping mall in 1973. Invented by Betty Morris and Kathryn Bloomberg as a Boy Scouts project for their sons’ troop, a Shrinky Dink set comes with sheets ofthin polystyrene plasticthat can be decorated however you desire. Once the creative ...
a Shrinky Dink set comes with sheets ofthin polystyrene plasticthat can be decorated however you desire. Once the creative process is complete, the sheets are popped into the oven and baked, shrinking to one