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Childproof Door Knob (with fusion360 and freecad source) — image 1
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Childproof Door Knob (with fusion360 and freecad source)

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Model information

License
Creative Commons — Attribution — Share Alike

🌟 Say Goodbye to Gate-Opening Mishaps with This Childproof Knob! 🌟

When our little one started opening the garden gates like a pro, it was time for a solution. Enter this custom-designed childproof knob! Since installing it, the gates stay securely closed, and our toddler hasn’t cracked the code.

💡 Why You’ll Love It:

  • Simple yet effective design to keep gates toddler-proof.
  • Easy to print and customize to fit your setup.
     

🛠 Printing Specs:

  • Print upright for best results
  • 0.2 mm layer height
  • 0.4mm nozzle
  • 4 perimeters
  • No supports needed

🎨 Personalize It Your Way:

With the included Fusion360 source file, you can tweak the design to match your gate handles perfectly.

EDIT 16.09.2025:

Fusion360 is dropping support for windows 10 and I do not want to update my PC just for that.
I will stop any further modeling in Fusion360.

I remodeled this completely in Freecad and uploaded the source file as well. Enjoy !

 

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