25 BUILDING MODELS: Let your child build 1 of 25 different construction vehicles (models can be built one at a time); Parts can be used to rebuild a helicopter, a buggy crane and much more or kids can mix match pieces for an original design.
REAL WORKING VEHICLE: Build a motorized crane and bring it to life with the 6V electrical motor; Play with its rotary body and extendable hook!
STEAM TOY: For over a hundred years, Erector has been promoting children's STEAM (Science, Technology, Engineering, Art and Math) learning as they build and play