Low Profile P1S Exhaust Vent

I designed this for a friend who has his P1S on a shallow bench against a wall. He has 4 inch duct work, but only 2.5 inches between his printer and the wall. This vent maximizes air flow and provides a 4 inch exhaust, while only being 53 mm (2.1 inch) deep. It is also designed to provide to not interfere with 1-way or 4-way AMS hubs. The exhaust vent has a 4 inch OD and a 3.75 inch ID, and is 1.625 deep.
 

It can be attached several ways:

- Ten 10x3 mm round magnets. Best if all oriented the same way. See Maker's Suppy Bill of Materials below.

- Double sided sticky tape.

- Two or three M3x10mm self tapping screws.

I put some 1/8 inch foam tape around the inlet to prevent leaks, and used M3x10mm self tapping screws to secure it. An exhaust hose that is not strain relieved can put a lot of torque on the exhaust vent. Magnets may slip, and double sided sticky tape may slip over time. I recommend using screws. Below you can order the screws or magnets from the Bambu Store Maker's Supply.

There are 5 versions of the vent:

• 4 inch OD, 3.75 inch ID, 1.625 inch Mount depth Straight V2
• 2.5 inch OD, 2.25 inch ID, 1.625 inch Mount depth Straight V2
• 4 inch OD, 3.75 inch ID, 1.625 inch Mount depth Right Angle (facing Up)
• 3 inch OD, 2.75 inch ID, 1.625 inch Mount depth Straight V1
• 100 mm OD, 92.6 mm ID, 41 mm Mount depth Straight V1