IT News<p>Expanding Racks in the Spirit of the Hoberman Sphere - If you’re a mechanical engineering wonk, you might appreciate this latest video fr... - <a href="https://hackaday.com/2025/06/16/expanding-racks-in-the-spirit-of-the-hoberman-sphere/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/06/16/expand</span><span class="invisible">ing-racks-in-the-spirit-of-the-hoberman-sphere/</span></a> <a href="https://schleuss.online/tags/3dprinterhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3dprinterhacks</span></a> <a href="https://schleuss.online/tags/expandingracks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>expandingracks</span></a> <a href="https://schleuss.online/tags/hobermansphere" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hobermansphere</span></a> <a href="https://schleuss.online/tags/hardware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hardware</span></a></p>