The collaborative platform for educational
DIY Science Projects

How to use

  •  


    Original size

  • Keep the bottle steady between your legs.

     

    Wrap the thread around the 3 cm part of the straw

     

    Place the tip of the spinning top on the bottle.

     

    Hold the spinning top vertical by holding the top three nuts.

     

    Rotate the spinning top by pulling on the string.

     

    Gently tilt the bottle and you will notice that the top does not follow the movement but always stays in it's vertical position.

  • Here is a short video of the model in operation.

0 Testimonials

|

Add

| Show all comments