Meeting In Progress / Do Not Enter Doorknob Hanger

I designed this door hanger because I needed a clear, professional way to signal when I'm in high-stakes meetings or handling sensitive data. It’s a lot more effective than a sticky note, and the raised high contrast and raised 3D text makes it impossible to miss.

The design is straightforward and prints cleanly without supports. It features a wide hook that should fit pretty much any standard door handle or knob without falling off when the door moves.

Printing Notes:

• Finish: If you want that smooth look in the photos, I recommend enabling "Ironing" for the top surfaces. It should be enabled in the default print profile.
• Material: Anything works—I used PLA, but PETG is great if your office gets a lot of sun.
• No Support Needed: Designed for easy printing on any modern machine.
• Multi-color: You do need an AMS for this, if you want the “DO NOT ENTER” text to be visible. Otherwise, you can do a manual swap to a different color when the base plate finishes printing.
• Size: The printed model is scaled up 175% from the design in “Make My Sign”.

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