I have wanted to try and design and build a PC fan for some time. I wanted it to be mostly if not all 3D printed. However, I never did because that kinda sounded boring, that is until I see the TMD fan created in the early 2000. That fan was different and sparked the idea of trying to create a fully hubless PC Fan.

Fan Models
https://www.thingiverse.com/thing:606...

Printer Bambu Labs X1-Carbon
https://bambulab.com

bill of material.

DC 5V-36V 15A Brushless Motor Controller 3-Phase
https://amzn.to/45K8DEY

M3x12mm Flat Head Machine Screws
https://amzn.to/3qrw9GN

uxcell 4mm Ceramic Bearing Balls
https://amzn.to/3WPMAsv

Protopasta 3D Printer Filament | PLA Filament 1.75mm | Magnetic Iron Filled
https://amzn.to/45M9yEN

BINNEKER 24 AWG Magnet Wire
https://amzn.to/3WV4gmE

MAGXCENE 50pcs Rare Earth Magnets Bars
https://amzn.to/43Fg3Yb