80mm fan gearbox water pump

thingiverse

I needed a replacement pump, then went off on a tangent of ideas , and ended up with this sort-of working concept. I'm using and 80mm/ 90 mm pc fan to drive a water pump . The idea behind this is durability , ease of sourcing motors and efficiency over my brushed motor design . The whole thing is kind-of a mess of ideas so its better to watch the video to get a clearer picture of what Im trying to do here . https://youtu.be/rSIXRXLq0lw