Klutz Maker Lab Gumball Kit

Amazon has this Klutz Maker Lab Gumball Kit For $16.21 was $24.99!

Promotes S.T.E.M.
It’s a working gumball machine that you make yourself! Gumballs not included.
Information on simple machines inspires creative confidence by giving kids an easy way to use household materials for experimentation.
Clear instructions take the intimidation factor out of being a maker and trying new things.
Includes a 36 page book with detailed instructions.