Update: Deal over
Amazon has this right now at just $20.69! This is the lowest ever and was selling for $39.99 earlier.
- 175 pieces to design and build cool, wacky creations
- Solve challenges, such as hitting targets and making balls bounce
- Build a catapult, zip line, trampoline and more
- Includes 4 wheels, a ball, 24 rubber bands, 2 foam play pads, string, challenge cards and 5 instruction guides
- Recommended for children 8 years of age and older