Mini Airplane, with its spinning propeller, is a fun beginner set, one of the 12 Mini sets in the Hamacron Constructor series. These sets are maximum fun in minimum size! This set includes 44 pieces, including 6 special Hamacron parts. The special Hamacron parts (large wheels + shafts, mini wheel + shafts) enable a wider variety of movement and building techniques. This set includes instructions to make the model.