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Kaleidoscope

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About

Kaleidoscope mirrors every stroke you make around the centre, so a single drag becomes a symmetric bloom of colour. Change the fold count for tighter or looser symmetry; clear to start again.

How it works

As you drag, each segment is drawn once per rotational slice (plus a reflection), with a hue that advances along the line — so scribbles become mandalas. Pure canvas, no images.

Metadata
title
Kaleidoscope
description
Draw inside the circle and your strokes are mirrored into a symmetric kaleidoscope pattern. Adjustable symmetry, in the browser.
canonical
https://kaspirius.com/kaleidoscope
updated
Last updated
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Structured data (JSON-LD)
TechArticle

Same as Article, flagged as technical/developer reference material.

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  "@type": "TechArticle",
  "headline": "Kaleidoscope — toy",
  "description": "Draw inside the circle and your strokes are mirrored into a symmetric kaleidoscope pattern. Adjustable symmetry, in the browser.",
  "url": "https://kaspirius.com/kaleidoscope",
  "mainEntityOfPage": {
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    "@id": "https://kaspirius.com/kaleidoscope"
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  "datePublished": "2026-06-18",
  "dateModified": "2026-06-18",
  "author": {
    "@type": "Person",
    "name": "kaspirius",
    "url": "https://kaspirius.com"
  },
  "publisher": {
    "@type": "Organization",
    "name": "kaspirius",
    "url": "https://kaspirius.com"
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}
↖ kaspirius