One More Page......Love to Read.....So Many Books, So Little Time
One More Page......Love to Read.....So Many Books, So Little Time
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Gumball Machine Build a Machine that Really Works
Gumball Machine Build a Machine that Really Works
The BookHouse Marion

Gumball Machine Build a Machine that Really Works

Regular price $24.99 $0.00 Unit price per
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!