Brand: Koa Koa
Description: Take a journey inside the world of objects to make a pencil sharpener to discover pinion gears. Assemble the sharpener using: spacers, bolts, screws, crank..and of course pinion gears. With this activity, you will learn about recycling! You'll need to collect an empty jar to make the tank.
Includes: Wooden parts, two pinion gears, spacers, a journal, glue, stocker.
Suggested Ages: 7 and up.