Keychain "Don't worry, be happy"
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Keychain "Don't worry, be happy"
Keychains

Keychain "Don't worry, be happy"

Keychain “Don’t Worry, Be Happy.” A stylish, three-dimensional keychain featuring a handwritten motto to remind you every day to stay calm and smile. Features: Dimensions: 55.00 × 50 × 4.00 mm Shape: Irregular outline precisely following…

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MakerWorld free3MF · ready-to-print profile Download

Files are hosted by the publisher — 3DX does not serve them directly. The link opens the model page in a new tab.

Layer height0.2 mm
Nozzle0.4 mm
Walls2
Infill15 %
Filament~9 g
Files3MF

About this model

Keychain “Don’t Worry, Be Happy.”

A stylish, three-dimensional keychain featuring a handwritten motto to remind you every day to stay calm and smile.

Features:

  • Dimensions: 55.00 × 50 × 4.00 mm
  • Shape: Irregular outline precisely following the text silhouette
  • Text: Embossed letters in dark blue, raised approximately 1 mm above the surface
  • Attachment: Built-in hole for a steel split ring for quick fastening
  • Printing: For print without an AMS system—apply the color change on layer 17

Print settings

These are the settings the model was actually printed and tested with — the profile in the 3MF is already set up this way, so you can send it straight to the printer.

  • Layer height: 0.2 mm
  • Nozzle: 0.4 mm
  • Walls: 2
  • Infill: 15 %
  • Filament: ~9 g

Files

The model is free on MakerWorld and ships as a ready-to-print 3MF with the print profile inside — no slicer setup needed. Hit the download button above; the file is hosted there, not on 3DX.