Rival Atlas Noise Reduction System

prusaprinters

One annoyance I have with the Atlas is the extremely loud sound it makes when firing, and especially dry firing (yeah, i can't count the shots in my magazine)to address this I have:a more aggressive air restrictora spring vibration buffer The restrictor does create a performance penalty, but the spring buffer (as a side effect of space limits) also adds about 14mm of spring pre-compression; which partly cancels out the performance hit. I'm getting FPS in the ~90s. vibration buffer works best when printed in TPU ~70durometer (hard TPU). but works OK in PETG.Air Restrictor should be PETG