Reinforced tri blade propeller 5"

thingiverse

These prints delivered impressive results, but a notable issue arose when printed with PETG - the blades were simply too supple. To address this, I upped the thickness by 50%. Furthermore, upon closer inspection, it became apparent that there was an insufficient amount of material at the juncture where the blades meet. In response to this, I reinforced that specific area to ensure a more robust construction.