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Dr Browns Bottle Travel Seal Replacement 4oz/120ml 3D Printer File Image 1
Dr Browns Bottle Travel Seal Replacement 4oz/120ml 3D Printer File Image 2
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Dr Browns Bottle Travel Seal Replacement 4oz/120ml 3D Printer File Thumbnail 1
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Dr Browns Bottle Travel Seal Replacement 4oz/120ml

HermyNacho avatarHermyNacho

September 19, 2025

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Description

Dr. Brown's bottles come with a very convenient travel seal. Unfortunately, it is VERY easy to lose! We can never find these little white chips when we need them, and I can't find anywhere to buy replacements. So I decided to make my own!

 

This little plastic puck sits between the green anti-colic module and the nipple. It effectively prevents any spills or leaks until you unscrew the cap and remove the cap. It still works without the green anti-colic module as well.

 

I printed this on a smooth plate to make as smooth a surface as possible for cleanliness, but have used prints on a textured plate as well without issue. I hope this helps any new parents out there who may be in the same situation as me!

This is for the 4oz / 120mL bottle.

License:

BY-NC

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