The Kid Should See This 🌈🪐✨<p>✏️ <a href="https://thekidshouldseethis.com/post/spirograph-inventor-1977-denys-fisher-video" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">thekidshouldseethis.com/post/s</span><span class="invisible">pirograph-inventor-1977-denys-fisher-video</span></a></p><p>In 1960, self-taught <a href="https://universeodon.com/tags/engineer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>engineer</span></a> <a href="https://universeodon.com/tags/DenysFisher" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DenysFisher</span></a> studied the design of a one-pound note. 💷 “He thought its intricate patterns were made by a simple gearing mechanism,” explains the narrator of this 1977 clip from the British <a href="https://universeodon.com/tags/television" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>television</span></a> series Tomorrow’s World. “There and then, he decided to make a pattern drawing <a href="https://universeodon.com/tags/toy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>toy</span></a> based on that principle.” That toy was the <a href="https://universeodon.com/tags/Spirograph" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Spirograph</span></a>.</p><p><a href="https://universeodon.com/tags/video" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>video</span></a> <a href="https://universeodon.com/tags/history" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>history</span></a> <a href="https://universeodon.com/tags/play" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>play</span></a> <a href="https://universeodon.com/tags/patterns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>patterns</span></a> <a href="https://universeodon.com/tags/math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>math</span></a> <a href="https://universeodon.com/tags/maths" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>maths</span></a> <a href="https://universeodon.com/tags/inventor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>inventor</span></a> <a href="https://universeodon.com/tags/inventions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>inventions</span></a> <a href="https://universeodon.com/tags/symmetry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>symmetry</span></a> <a href="https://universeodon.com/tags/mechanics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mechanics</span></a> <a href="https://universeodon.com/tags/toys" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>toys</span></a></p>