ST070 Bionic Bird Kit – Build, Paint & Bring Your Own Bird to Life Vehicle Each piece is skillfully crafted

Each piece is skillfully crafted from natural wood

and watch as the wings flutter gracefully for several seconds before stopping

they can build their very own Da Vinci's Bridge

it is possible to use a small amount of force to create a larger force somewhere else

or as part of your collection

ST070 Bionic Bird Kit – Build, Paint & Bring Your Own Bird to Life Vehicle Each piece is skillfully craftedBuild it, paint it, and watch it flap its wings like the real thing! This Bionic Bird Kit lets you create a mechanical bird that comes alive with motion and color. Once built, hang it from the ceiling pull the string to give it energy, and watch as the wings flutter gracefully for several seconds before stopping. Its like making your own lifelike bird that never flies away!