Window Trickle Air Vent

This is a window trickle air vent that I designed for my friend who's vents had all broken in his house. I needed to print 14, so I have uploaded a split version of the file as well, which allows you to print up to 4 vents on a 256 * 256 bed printer. Preferably though, you would print one at a time using the main file, all at once with a larger bed printer. The photographs are of the split file, although I have also successfully printed the single file. I would recommend printing a test print of this for testing the tolerances, especially if you are doing the split version. I recommend printing the final copy in PETG for longevity. MeasurementsThe vent is for covering an inlet of length 324mm. It has screw holes, from left to right, at 13.2mm, 164.2mm, and 310.8mm.