Canister the Robot special edition Operation game is fully functional. To use, print the image above onto 11x17 paper. Mount to card stock and cut out pink and green areas and the border outside of the yellow. Remove the artwork from an existing Operation game (this will require unscrewing the light bulb first). The green areas are pins to hold the art in place on a standard Operation game board. The pink areas are the openings through which you operate. Replace the light bulb and begin to enjoy the process of removing the essential workings inside Canister's body.