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3D Printed Car Push Pin Fastener, Parametric Design

3D Printed Car Push Pin Fastener, Parametric Design, design preview, hero tilt

Design preview. Rendered from the file, not a photo.

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What it does

  • Customize the diameter and height in OpenSCAD so your pin fits your exact need
  • Works with 0.15mm resolution for precise fit, avoiding loose connections that cause rattle
  • Set the base thickness and pin size to match your specific automotive application

Your car needs fasteners that fit just right. This parametric push pin lets you control every dimension so you get a perfect fit the first time. No more hunting for the right size or dealing with parts that wiggle.

The design works with 0.15mm resolution, giving you precision that matters. Use the customizer or open OpenSCAD to set the diameter, height, base thickness, and pin size. A 0.4mm space gives you better results than 0.1mm, so you can fine-tune for your exact application. Whether you need a replacement pin or a custom fastener for a modification, you build it to your specs.

7.6k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What you get

  • This design prints as one piece.
  • Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.

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Who made this design

Designed by CuriousTech. We did not draw it.

Shared under Creative Commons, credit required. See the original design