Earplug Case
prusaprinters
<h3>Design Requirements</h3><p>Needed a case to hold my earplugs when traveling</p><h3>FreeCAD Parameters</h3><p>Earplug Outer Diameter =19mm<br>Earplug Depth =25mm<br>Hole Diameter =14mm<br>Hole Depth =22mm<br>Wall Thickness =1.5mm<br>Cap Overlap =15mm<br>Tolerance =0.15mm</p><h3>Printing Setup</h3><p>Printed with PETG using a .4 mm nozzle and no supports.</p><h3>First Impressions</h3><p>The cap fit really loose, had to use 3 layers of packing tape to get it to fit nicely, if I were to print it again I would decrease the tolerances so the packing tape wasn't required. The clear PETG I printed it with works well, it's easy to see if the case has plugs in it or not.</p>
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