Start printing on your modelsmart 250s 3d printer with the polaroid z axis 3d printing adhesive sheets these double sided transparent sheets are designed to be applied to the print bed before you start printing they help to optimise your print quality for the best possible models as well as reducing the wear and tear on the print heads with 15 sheets in the pack you39ll be able to print plenty of models polaroid z axis 3d printing adhesive sheets pack of 15