Two Blade Propeller
thingiverse
A weather vane is available at http://www.thingiverse.com/thing:42049, customizable and printable with minimal support. Designed in two parts, it maximizes the size of propellers even in small printers. Customize the model to achieve the largest propeller (almost double the diagonal of your build platform). Create a "wind sculpture" by printing various toy propellers with random parameters in different colors. Suggestions for improvements include adding ball bearings grooves, twisting blades, generalizing to three or more blades, altering blade shapes, making adjustable blade angles, and coupling dynamos. Crazy ideas include adding laser-pointers and whistles to the tips of propellers. For maximum size, print diagonally on your build platform.
With this file you will be able to print Two Blade Propeller with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Two Blade Propeller.