Klutz : Gumball Machine Kit

Perfect for any budding engineer with a sweet tooth! Make your own gumball machine with a book of step-by-step instructions, adjustable ramps, custom snaps, and bumper guides. Then, keep the ball rolling with other gumball-related science experiments using simple machines. It's a ball of fun! Ages 8+

Includes:

• 36-page instruction book
• 26 custom chipboard pieces
• Spinner knob
• Plastic window
• 11 custom plastic parts
• 27 snaps

Gumballs not included