Construction kit: The mechanical seal Expand

Construction kit: The mechanical seal

Koa Koa Koa Koa



With this lovely seal acrobat, you will experience the bevel gears (which are especially used for cars ....) and understand how force is transmitted between two perpendicular axes ... That's clever, but especially fun when you do roll the seal and you watch the ball spin balanced on his nose!

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3 Items

In stock

26,00 €

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1. Build the right angle gear on wooden sticks

2. Assemble the seal by gluing different wooden parts that you can have painted before with acrylic paint

3. Once dry, let roll the seal to rotate the ball on its nose

Concepts covered: right angle gear (or gears)

âge minimum8 years

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