<p>Key DFM checks:</p>
<ol>
<li>Draft angle — minimum 1 degree</li>
<li>Wall thickness — uniform is best</li>
<li>Avoid sharp corners — add radius</li>
<li>Undercuts — plan for slides/lifters</li>
<li>Gate location — mold flow analysis</li>
</ol>

<p>Full guide: https://www.mfgabc.com/guides/dfm-in-mold-making.html</p>

<hr>
<p>踩过坑的来评论区说说。</p>