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<p>If you design <strong>earrings in Blender</strong>, knowing how to create <strong>clean, precise holes for ear wires or jump rings</strong> is essential. A well-designed hole affects not only the look of the piece, but also its durability and comfort when worn.</p>
<p>In this tutorial, I show a simple and repeatable workflow for creating <strong>earring holes in Blender</strong> – perfect for jewelry designers working with <strong>3D printing</strong> or polymer clay.</p>
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<h2>Watch the tutorial – How to Make Earring Holes in Blender</h2>
<p>In this video, step by step, you’ll learn how to:</p>
<ul>
<li>plan the correct hole placement,</li>
<li>choose the right diameter for ear wires and jump rings,</li>
<li>create clean and precise holes,</li>
<li>prepare your model for <strong>STL export</strong> and 3D printing.</li>
</ul>
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<h2>Why earring holes matter in 3D jewelry design</h2>
<p>A hole in an earring is more than just a visual detail. Poorly designed holes can lead to:</p>
<ul>
<li>cracking after printing or baking,</li>
<li>difficulty attaching findings,</li>
<li>earrings hanging at an awkward angle,</li>
<li>rough or uneven edges.</li>
</ul>
<p>That’s why it’s best to design holes <strong>directly in Blender</strong>, instead of drilling them later.</p>
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<h2>Process overview: making earring holes in Blender</h2>
<h3>1. Preparing the earring model</h3>
<p>Start with a finished earring shape. Make sure the model:</p>
<ul>
<li>is manifold (fully closed),</li>
<li>uses correct scale (millimeters),</li>
<li>has enough thickness around the hole area.</li>
</ul>
<h3>2. Creating a hole guide</h3>
<p>I usually use a simple cylinder as a 3D “drill.” This allows you to:</p>
<ul>
<li>control the hole diameter precisely,</li>
<li>position the hole accurately,</li>
<li>keep the hole perfectly round.</li>
</ul>
<h3>3. Precise hole placement</h3>
<p>In the tutorial, I show how to position the cylinder:</p>
<ul>
<li>centrally and symmetrically,</li>
<li>at the correct height,</li>
<li>with enough material above the hole.</li>
</ul>
<h3>4. Cutting the hole</h3>
<p>This step removes material and creates the actual hole. After this:</p>
<ul>
<li>the model becomes fully functional,</li>
<li>the hole fits metal findings perfectly,</li>
<li>the design is still ready for 3D printing.</li>
</ul>
<h3>5. Final checks and export</h3>
<p>Before exporting, make sure:</p>
<ul>
<li>the hole edges are smooth,</li>
<li>wall thickness is safe,</li>
<li>the file exports cleanly as an <strong>STL</strong>.</li>
</ul>
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<h2>Practical tips</h2>
<ul>
<li><strong>Hole diameter:</strong> usually 1.4–2 mm, depending on the findings.</li>
<li><strong>Avoid placing holes too close to the edge</strong> – the material may break.</li>
<li><strong>Design holes in Blender</strong> instead of drilling them after printing.</li>
<li>This workflow works for polymer clay earrings and cutter designs as well.</li>
</ul>
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<p>Learning how to create proper earring holes in Blender is a fundamental skill in 3D jewelry design. Once you master it, your pieces will be cleaner, stronger, and ready for real-world use.</p>
<p>Watch the tutorial, test the workflow on your own designs, and see how <strong>one small detail can significantly improve the quality of your jewelry</strong>.</p>
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