Needed a model of the Alpenföhn Black Ridge for a project, wasn't able to find one. Tried to ask Alpenföhn but they weren't very cooperative, so I made this model from their photos and drawings. It's likely not 100.00% perfectly accurate, but I'm confident it's about +-~0.5mm in most places.
Modeled with a 92mm Noctua NF-A14x15 fan (intake).
Modeled with a 92mm Noctua NF-A14x15 fan (intake).