TPU on Drones — Where Flexible Filament Belongs in a Frame and How to Print It
Why TPU shows up everywhere in serious drone builds Open the body of any FPV racing drone, freestyle quad, or sub-250-gram cinematic drone built since about 2022, and you will find TPU components in places carbon fiber and aluminum used to live. Antenna mounts, camera mounts, GoPro mounts, motor wire protectors, battery straps, landing gear…