Set comes with 446 micro and classic K'nex pieces to build 35 different models.
Comes in a treasure chest style package to store all K'nex parts or models or partly built models.
Set comes with an easy-to-follow instruction manual.
STEAMagination - It's the connection of STEAM (science, technology, engineering, arts, & math) with a child's curiosity and creativity. It powers the fun of each K'nex set.
K'nex supports the developmental growth of hand-eye coordination, fine motor skills, problem-solving skills, & spatial awareness.
K'nex rods and connectors are responsibly made in America at a landfill-free, zero-waste green manufacturing facility.
This product comes in a sealed retail pack.
