Drela AG12 Airfoil Micro Drone Propeller (32.47g thrust @ 3V)

thingiverse

This micro drone propeller was designed using the **Drela AG12** airfoil coordinates. It was tested on the **[Drone Propeller Thrust Tester](http://www.thingiverse.com/thing:2302071)** (results below). I printed this part with a slow setting, with a **[0.2 nozzle](http://amzn.to/2qQdFvg)** at 0.04 height per layer. Cleaned with the help of a **[Precision Knife](http://amzn.to/2pV1sGA)** After this, I then got to finish the propeller using a **[400 grit sandpaper](http://amzn.to/2pTNwic)**. Here are the thrust readings for the 4 picked voltage values (you can also view these in the images): - **1.5V** => **11.45 grams** - **2V** => **21.24 grams** - **2.5V** => **27.96 grams** - **3V** => **32.47 grams** The files that are included consist of all pictures relevant to the test, along with 6 txt files that contain airfoil coordinates, the STL files and finally the SLDPRT files. Should you want to use this propeller, you should grab a bunch of **[8520 coreless motors](http://amzn.to/2qPUhi4)**. Use the SLDPRT files, just in case you want to make your own changes to the propeller. **Note:** The airfoil plotted by using the matplotlib library in python.