I am trying to make a pendulum (for my science project) which moves in
different directions to create designs. In materials, under drawing board, it
says to use commercially available toys like Pendul-Art or Ellipto for help.
My dad and I are having a hard time finding these toys for helping us to make
a drawing board. Can you help us to find stores that carry these and which
company makes them?
My email is SanjivF@aol.com
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