Designed by grade 11 student Kenny C. so that he could squeeze his toothpaste tubes easier. Printed on our Makerbot Replicator Dual using ABS plastic. Print Temp 230, Bed Temp 110. 3 Shells. 40% Infill. We had to print with rafts and support so the objects were cleaned up with some blades, sand paper, elbow grease, and a little coat of acetone to make them shinier and smoother.