This is a gasket assembly that fits the linked low-profile riser for the Centauri Carbon printer - form fit, no glue. Mainly for CC users who want to contain fumes better.

I wanted to print high temperature filaments with some toxicity in the fumes. I designed and published a Vent Cover + gasket (see link, below) to vent the fumes outside through a triple carbon filter but I was still smelling some fumes. The solution was getting rid of my vented riser and using a low-profile riser and this gasket assembly - barely smell anything, now. 

Infill: 100%
Material: TPU (I used 95a)

Centauri Carbon Ventilation System:
https://www.nexprint.com/en/models/1973896796451135488