span><span class="fu">::</span><span class="fu"><a href="https://dmurdoch.github.io/rgl/dev/reference/readSTL.html" class="external-link">readSTL</a></span><span class="op">(</span><span class="st">"&lt;PATH TO STL FILE&gt;"</span>, plot<span class="op">=</span><span class="cn">FALSE</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="va">x3p</span> <span class="op">&lt;-</span> <span class="fu">stl_to_x3p</span><span class="op">(</span><span class="va">gc</span><span class="