Transtec Laser Lite quadcopter frame arm bumper

thingiverse

This is a must-have arm protection for carbon fiber quadcopter frame arms when used to race on hard concrete surface. This particular one is for the Transtec Laser Lite frame. Designed to be snapped on and "wraps" around hex-head motor screws. Could get tight depends on the motor screws you use. Best to snap them on fresh from the printeer while it's still hot and soft; otherwise, hair-dryer on low to heat and soften the TPU helps.