Magtastik pieces are on the left (ball diameter 2.5 in, rod length 3.15 and 4.5 in) and SmartMax pieces are on the right (ball diameter 1.7 in, rod length 2.8 and 4.7 in).
Magtastik Building Kit and SmartMax Building Kit
Magtastik pieces are on the left (ball diameter 2.5 in, rod length 3.15 and 4.5 in) and SmartMax pieces are on the right (ball diameter 1.7 in, rod length 2.8 and 4.7 in).