Gumball Machine [With Book and Working Gumball Machine That You Make Yourself] (Other)
Usually Ships from Wholesaler in 1-5 Days
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
Includes: Chipboard parts, Dispenser knob, Transparent acetate, Plastic fasteners.