10x40 Propeller

thingiverse

I printed and tested this on a 1000KV brushless motor connected to a 3S battery. The stock propeller could generate around 750 grams of thrust, while this only managed to generate about 600 grams. Although the _allungato version should have more surface area and thus generate more thrust, I haven't explicitly measured it yet. I highly recommend printing and using this propeller for newbies trying to learn. On your first few flights, you'll break countless of those, and being able to cheaply produce them with your 3D printer makes it slightly less disappointing when your plane inevitably crashes into the ground. According to your slicer settings and the amount of support you print, the propeller may come out slightly unbalanced. Simply search on YouTube how to balance a propeller, and you should get it perfect in no more than 15 minutes. If you have any questions, don't hesitate to drop me a comment.