Truchet tiles

<img width="599" height="426" src="https://www.edn.com/wp-content/uploads/Truchet4.png?fit=599%2C426" class="webfeedsFeaturedVisual wp-post-image" alt="" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="" decoding="async" fetchpriority="high" srcset="https://www.edn.com/wp-content/uploads/Truchet4.png?w=599 599w, https://www.edn.com/wp-content/uploads/Truchet4.png?w=300 300w" sizes="(max-width: 599px) 100vw, 599px" /><p>One uninterrupted zone of these patterns can extend for a great distance, seemingly going virtually forever.</p> <p>The post <a href="https://www.edn.com/truchet-tiles/">Truchet tiles</a> appeared first on <a href="https://www.edn.com">EDN</a>.</p>