per experience and high turnover, how long will it take for new developers to get up to speed?</p></li></ul><h3 id="flexibility-and-common-pitfalls" tabindex="-1">Flexibility and Common Pitfalls <a class="header-anchor" href="#flexibility-and-common-pitfalls" aria-label="Permalink to &quot;Flexibility and Common Pitfalls&quot;">​</a></h3><p><code>three.js</code> is a web3D library that provides only the most basic or primitive project construction tools. While its simplicity and fundamental nature make it