Ozzie D, NP-hard :bikepump: :vegan:<p>A parent brought his home-built "stomp catapult" projectile launcher to our neighbor's birthday party, to universal delight.</p><p>I believe Mark got the idea from Matthias, here: <a href="https://youtu.be/1XGACnLDEps?si=hbbU94XbU6NG0M1l" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">youtu.be/1XGACnLDEps?si=hbbU94</span><span class="invisible">XbU6NG0M1l</span></a></p><p>Now I gotta make one!</p><p><a href="https://infosec.exchange/tags/makers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>makers</span></a> <a href="https://infosec.exchange/tags/woodcraft" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>woodcraft</span></a> <a href="https://infosec.exchange/tags/woodentoys" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>woodentoys</span></a> <a href="https://infosec.exchange/tags/parenting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>parenting</span></a> <a href="https://infosec.exchange/tags/lowtech" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lowtech</span></a></p>