16x12 Inch Vent Fan with 2x 200mm Fans

I used 200mm noctua fans but any with 170mm mounting holes should work. Supports are needed for a few areas. Designed to be printed at 0.20mm layer height. This fits snugly into a 16x12 inch vent hole but I used a small amount of adhesive so it wont fall out if the cord gets pulled or something. The top and bottom half are bolted together with 2 M6 x35 bolts with nuts (not snug enough for direct threading into the plastic) though glue would likely work. The parts are further sliced into left and right sections so they fit on a normal print bed. Slice 1 and sliced 2 were thermally welded using a soldering iron, but glue would also probably work here. If your printer is large enough you can use the unsliced version. You need either 2x Slice 1 + 2x Slice 2 OR 2x 200mm fan shroud!