solid design, thanks! I've been looking for a hexacopter design for a while, have had a first go printing in PC, with legs made of PETG. I'd tried first in asa-aero, couldn't get a good print due to severe clumping around the nozzle.. my thought had been to add CF layup reinforcement to the structure, and depending on performance of v1, I may still try that with the polycarbonate.