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FreeCAD Keychain 3D Printer File Image 1
FreeCAD Keychain 3D Printer File Image 2
FreeCAD Keychain 3D Printer File Thumbnail 1
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FreeCAD Keychain

Heidi Makes avatarHeidi Makes

February 28, 2026

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Description

Designed this model as part of a video tutorial (coming soon). For all FreeCAD lovers out there!

Prints in less than 10 minutes (MK4 0.20mm speed), or ~28 min with surface ironing for a smooth result.

Printing Advice

The included .3mf file has the following predefined settings:

  • 0.20mm (speed), 10% infill

  • 2 color changes for a 3 color result (blue - red - white)

  • surface ironing for a smooth top layer

The original FreeCAD file is also included.

License:

Creative Commons — Attribution — Share Alike

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