Building and Flying the CNCdrones AOS 3.5 Frame

I finally got my hands on the cncdrones aos 3.5 frame, and honestly, it's a total game-changer for anyone trying to find that perfect balance between a lightweight park flyer and a high-performance freestyle rig. For a long time, we were all stuck choosing between the agility of a 3-inch toothpick and the raw power of a 5-inch quad, but this 3.5-inch category has really matured. When you pair Chris Rosser's meticulous design with the high-quality carbon cutting from CNCdrones, you end up with something that feels less like a toy and more like a precision instrument. ...

May 8, 2026 · 6 min · Glenn Luigi