A customization of Othmane's exhalation valves with the Umbrella Corp logo.
I customized it using solidworks, so I also have the .sldptr file in case you need it.
Size hasn't changed, so you can use the same inside caps from the original model in case you already had those printed.
I used nail polish to paint it which gave it an improved added texture with every additional layer.

MakerBot

MakerBot Replicator (5th Generation)

Doesn't Matter

Yes

0.16

25%