This design was made by Artur Aires and he took another approach to the “standard” ones that can be found. the objective was to have a good light / robust ratio and a good center of mass.
Quadcopters never inspire me… but when they added FPV (first person view) system on it everything changes… i just can´t resist to that combination. 250 size is the most popular race class so… race is my game 🙂 I present you the project for my frame… and a start for a new CNC adventure