FLSUN QQ-S Fan Duct

thingiverse

The first upgrade you should do after unpacking your FLSUN QQ is to replace the stock air ducts, which are currently blowing into thin air. The water test demonstrates just how effective this modification can be. When printing new air ducts, it's essential to use a material like PETG or better ABS, as lower-quality materials may melt during the process. To ensure optimal results, print the air ducts with the flat side facing down. This will prevent any warping or distortion that could compromise their performance. As a bonus, you won't need to add supports inside the air ducts - just focus on printing the clamps accurately. Now, get creative and have fun with your upgraded FLSUN QQ! Don't forget to share your make and give this tutorial a thumbs up. Check out the video at https://youtu.be/NiuaFVTrBQI for more details.