<div id="outline-container-sec-3" class="outline-2">
<h2 id="sec-3"><a id="ID-36c7eef2-83a1-440d-99a6-86d826ba0621" name="ID-36c7eef2-83a1-440d-99a6-86d826ba0621"></a><span class="section-number-2">3</span> PLA + rubber/TPU design</h2>
<div class="outline-text-2" id="text-3">
<div id="outline-container-sec-3" class="outline-2">
<h2 id="sec-3"><a id="ID-36c7eef2-83a1-440d-99a6-86d826ba0621" name="ID-36c7eef2-83a1-440d-99a6-86d826ba0621"></a><span class="section-number-2">3</span> PLA + rubber/TPU design</h2>
<div class="outline-text-2" id="text-3">