500 Class Helicopter Fins

thingiverse

Hey, check this out - I've designed these fins specifically for use with Trex 500 style helicopter tails. You can find more styles and sizes in my listings by checking back later. Right now, I'm using a combination of thin walls (0.8mm) and a moderate infill density (17%) to create a lightweight yet reasonably strong fin design. If you're looking for a reliable PLA brand, I recommend trying this one: https://amzn.to/2utaYmV If my designs have been helpful to you, consider supporting me with a small donation - even just a dollar or two will go a long way in allowing me to focus more on creating new and varied designs. Thanks for your support!