Please login or register.

Login with username, password and session length
Advanced search  


ITSA General Assembly: December 5th - 12th

Author Topic: Maxwell Top  (Read 6910 times)

Jeremy McCreary

  • ITSA
  • Hyperhero member
  • *
  • Posts: 1474
    • MOCpages
Re: Maxwell Top
« Reply #15 on: March 09, 2016, 04:21:28 PM »

Lourens: Thanks for the book and historical info. I'll be in touch about the former.

Didn't know that all those big names used tops in their research as well, but I'm not surprised. Tops make good demonstration platforms for lots of interesting science.
Playing with the physical world through LEGO

the Earl of Whirl

  • ITSA
  • Olympus member
  • *
  • Posts: 6386
    • St. Jacob Lutheran with a tops page
Re: Maxwell Top
« Reply #16 on: May 19, 2019, 10:10:06 PM »

Found the top container and contents called Ptolemy's top.  I took it to Sunday School and fooled around with it a bit.  Looks like what I have is the same in Lourens's collection.  The little piece of rubber that runs along the track is in pretty bad shape.  I am not sure if I need it.  There are also discs of different designs one can use.  They do not fit over that rubber piece.
Happiness runs in a circular motion!
Pages: « 1 2  All   Go Up