This was designed to work with the 3M VOC system found on Thingverse (https://www.thingiverse.com/thing:3681435). By removing the need for the the 3M canister, and venting the exhaust to the outside we make for a more sustainable solution to Photon exhaust fumes. All parts print on Anycubic photon.

Because of the slight variations in fan sizes some filing of the inside of the fan box parts may be required. I used Gorilla tape just to make sure the fans were sealed since you are venting the exhaust through a smaller tube.

The adapter to the exhaust hose is a tight fit, and some filing may be required depending on the resin used. I found that for the grey resin it was brittle enough that I could twist on the adapter for a secure fit and it ate away the microns of material necessary for a fit.

Extra parts needed: n Length of 1 1/4" outer diameter vinyl hose, I used this (https://www.lowes.com/pd/EASTMAN-1-1-4-in-x-25-ft-Reinforced-PVC-Reinforced-Braided-Vinyl-Tubing/1000180575) Hoses are a tight secure fit at this size.

Other notes: I am working on a version to use 80mm fans with a higher static pressure, this will require elongating the body, until that is done I plan on just gorilla taping around the two adapters as they should still work.

For assembly seat the fan half way first then feed the wires through the hole on the inlet side of the exhaust housing then finish seating the fan and close it up.