Envelops of Curves


Ages : 7+

What can you do with it?
  • Make beautiful patterns by drawing straight lines only.
  • (Optional) Convert the drawing into thread (string) art.

Skills Required:
  • Drawing straight lines very carefully and neatly.

The brain has an amazing ability to construct shapes that are not actually there. When it sees a bundle of straight lines, it assumes these are tangents to a common curve and perceives the curve.

Price: Rs 75


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