February 19, 2020
Description
this propeller design for a mini usb fan
and its optimised for 3d print without support . . .
if u print with 0.1mm tickness >>>2h15min and 7gr
<<>>
and i use an airfoil for blades cross section
radius = 8cm
License:
Creative Commons - Attribution
shabgarde
![Resistor Box [Stackable & Customizable] preview image](https://wsrv.3dprinterfiles.com/?url=https://resize.thingiverse.com/?url=https://cdn.thingiverse.com/assets/a6/9d/ec/ab/9f/20180928_184415.jpg&w=292&h=219&fit=contain&cbg=white&n=-1&w=640&h=640&output=webp&q=100&n=40&default=https://resize.thingiverse.com/?url=https://cdn.thingiverse.com/assets/a6/9d/ec/ab/9f/20180928_184415.jpg&w=292&h=219&fit=contain&cbg=white&n=-1 "Resistor Box [Stackable & Customizable] preview image")
