5015 Army Ant Duct For Anycubic Predator

This duct will not work with all 5015 fans, the fans I have barely fit in the gap between the arms. I am using SoundOriginal 24v fans that are 14.70mm wide, and the fan is inset into the housing by 1mm meaning that I only needed 13.7mm of clearance for my fans to fit and the space between the arms which is for me about 14.3mm when the arms are rotated to the point where the gap is the smallest. If your fans don't fit I am working on an alternate design that should be compatible with both 4020 an