Gottingen 765 Airfoil Micro Drone Propeller (39.61g thrust @ 3V)

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The motorized propeller has been engineered with the aid of **Gottingen 765** airfoil coordinates (utilized on the Messerschmitt Me 163 Komet). All experiments were conducted utilizing the **Drone Propeller Thrust Tester**. Results can be reviewed below. The part was printed at a slow pace, employing a **0.2 extruder nozzle** at 0.04mm layer height. The finished product was cleaned with a **Precision Knife**. Next, I proceeded to complete the propeller using a **400 grit sandpaper**. These are the thrust readings for some voltage values (also visible in the photos taken): - **1.5V** yields **8.45 grams** - **2V** results in **11.29 grams** - **2.5V** produces **22.59 grams** - **3V** generates **39.61 grams** The files I have included contain all relevant images from the test, with six text files featuring all airfoil coordinates used in the build, STL files, and SLDPRT files. If you wish to experiment with the propeller, ensure that you possess a couple of **8520 coreless motors**. You should utilize the SLDPRT files if you desire to make modifications to the drone propeller. Airfoil plotted using matplotlib library in python.