Pico Spinners have always been a favorite toy of children. ENGINO has developed this new series of colorful Pico Spinners, where creativity meets fun! Each of the 4 sets of the Pico Spinners contain a special spinner support component, a printed color disk and a library of standard engino parts colored with metal pigments. Two models can be created from each set and when all sets are combined 3 models of planes and helicopters can be assembled! Instructions for the combination models can be found on engino's website and more models are uploaded regularly to further enhance the building possibilities.