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Cardioid GrabCAD

Cardioid

2 likes
9 downloads
GrabCAD Master Mind Free 3D Printable
Created: Sep 17, 2025
Industrial design Just for fun Tech
STEP / IGES

A sleek and functional key fob design, tailored for easy portability and secure access control. The design combines durability with ergonomic features, ensuring a user-friendly experience while maintaining a compact form factor.
Parametric design developed using Python scripting and FreeCAD.

View on GrabCAD

Direct link to the original creator's page

Also Available On

Thingiverse Free Sketchfab Premium 3DExport Premium

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Model Specifications

Platform GrabCAD
Creator Master Mind
Price Free
Formats STEP / IGES
License See original page
3D Printable Yes
Also on Thingiverse, Sketchfab, 3DExport

Frequently Asked Questions

How do I download Cardioid?

Click the "View on GrabCAD" button above to visit the original model page on GrabCAD. You can download the STEP / IGES file directly from the creator's page for free.

What 3D printer can I use for this model?

This model is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.

Is this 3D model free to download?

Yes, this model is available as a free download on GrabCAD. Some creators accept tips or donations.

Can I modify this file?

Check the license (see original page) on the original GrabCAD page. Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer.