DIY Laser Fan Window Exhaust Couplers

thingiverse

I am frugal and the exhaust systems are a pretty simple device that can be made yourself instead of the expensive manufactured ones. Basically I suggest using something like PETG with higher temperature characteristics. The 2 prints are couplers that hook up to the common cabinet fan and the 1-1/2" sump pump hose. The fan attaches to a DIY box that could even be made of drywall scraps cheap. Then the other end of hose/coupler is attached to a simple piece of plywood that is cut to fit window width. Drill hole and mount the hose coupler plate. Duck tape connections. I will include more pictures of the box and window set up later...