<div class="thumb tright"><div class="thumbinner" style="width:222px;"><a href="//commons.wikimedia.org/wiki/File:12crossing-link-inrectangle.svg" class="image"><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/12crossing-link-inrectangle.svg/220px-12crossing-link-inrectangle.svg.png" decoding="async" width="220" height="128" class="thumbimage" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/12crossing-link-inrectangle.svg/330px-12crossing-link-inrectangle.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/12crossing-link-inrectangle.svg/440px-12crossing-link-inrectangle.svg.png 2x" data-file-width="800" data-file-height="464"></a>  <div class="thumbcaption"><div class="magnify"><a href="//commons.wikimedia.org/wiki/File:12crossing-link-inrectangle.svg" class="internal" title="Enlarge"></a></div>unjoined</div></div></div>
<div class="thumb tright"><div class="thumbinner" style="width:222px;"><a href="//commons.wikimedia.org/wiki/File:24crossing-link-inrectangle.svg" class="image"><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8c/24crossing-link-inrectangle.svg/220px-24crossing-link-inrectangle.svg.png" decoding="async" width="220" height="76" class="thumbimage" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8c/24crossing-link-inrectangle.svg/330px-24crossing-link-inrectangle.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/8c/24crossing-link-inrectangle.svg/440px-24crossing-link-inrectangle.svg.png 2x" data-file-width="800" data-file-height="276"></a>  <div class="thumbcaption"><div class="magnify"><a href="//commons.wikimedia.org/wiki/File:24crossing-link-inrectangle.svg" class="internal" title="Enlarge"></a></div>two joined</div></div></div>
A 36-crossing ornamental "link" of mathematical knot theory, which fits closely inside a rectangle; it consists of three of the units in <a href="//commons.wikimedia.org/wiki/File:12crossing-link-inrectangle.svg" title="File:12crossing-link-inrectangle.svg">File:12crossing-link-inrectangle.svg</a> joined together (further repetitions could be joined at the ends to produce a linear decorative interlacing pattern of indefinite length).
AnonMoos
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