Drela AG13 Airfoil Micro Drone Propeller (29.92g thrust @ 3V)

thingiverse

I designed this drone propeller with the **Drela AG13** airfoil coordinates. All testing was done on the **[Micro Drone Propeller Thrust Tester](http://www.thingiverse.com/thing:2302071)** (test results below). It was printed slowly, with a **[0.2 nozzle](http://amzn.to/2qQdFvg)** at 0.04 layer height. I deburred and cleaned the print using a **[Precision Knife](http://amzn.to/2pV1sGA)** After this, I went on and sanded it with a piece of **[500 grit sandpaper](http://amzn.to/2pTNwic)**. These are the readings for a few voltage presets (you can also view these in the images taken during the test): - **1.5V** => **9.66 grams** - **2V** => **10.96 grams** - **2.5V** => **26.17 grams** - **3V** => **29.92 grams** The files that are included contain all pictures relevant to the test, along with 6 txt files that contain airfoil coordinates, the printable STL files and finally the SLDPRT files. If you want to play with the propeller, make sure you have a **[8520 coreless motor](http://amzn.to/2qPUhi4)**. You can use the SLDPRT extension files, in case you want to make your own changes to the drone propeller. **Note:** Airfoil plotted with the matplotlib library in python.