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Aug 5, 2020 view post
String art using hypocycloids of ratio 5:36

Hypocycloids of ratio 5:36 are used to create pins for the string art. The pins are tied in skewed format.

Aug 4, 2020 view post
Hypocycloids of various ratios

Hypocycloids are residual shapes from the interaction of 2 circles of different sizes as one circle is moved along the inside of the circumference of the second circle. In this image, the ratio between the 2 circles are 2:7, 3:8 or 4:11

Aug 3, 2020 view post
Epicycloids of ratio 2.1

Epicycloids are residual shapes from the interaction of 2 circles of different sizes as one circle is moved along the outside of the circumference of the second circle. In this image, the ratio between the 2 circles are 2.1

Aug 2, 2020 view post
Knots of wires

Outlines of circles are randomly placed on the canvas. Then, they are moved randomly. As they move, they change their size and alpha transparency in response to nearby circles.

©2020 Chi Nguyen