u/Spiritual_Aerie9496

I've been working on a 1.8 meter wingspan RC glider, I've focused on aerodynamics and have developed a long wing design. I originally was going to CNC machine it out of foam but that would be ten times more difficult then just 3D printing the thing, it will have a folding prop in the tip. Now would it be too heavy? BTW this would be my first self made RC plane.