Make A Pencil Sharpener
Koa Koa offers you a journey through the world of objects, making a pencil trimmer to discover bevel gears. Assemble pencil size using: gasket, bolt, screw, crank... And pinion.
But it's more than that! Through this activity, you will be familiar with recycling!You have to get an empty can to fill it.
How does it work?
First, remove the wooden parts and sort all the parts. Assemble the pencil sharpener according to the instructions in the brochure. It is divided into several steps: first install the pencil sharpener, then install the mechanism with the crank, and finally assemble the two together.
Find an empty jar 8 cm in diameter (the most common): attach the pencil sharpener to it with a rubber band to collect the skin of the pencil sharpener.
What are you going to learn?
-Different types of gears
-How bevel gears are used in everyday objects
What will you find in the kit ?
Wooden parts, bevel gears, gasket, a ring, glue, sticker for decorating pencil sharpener, rubber band, pencil sharpener, foam bracket