3D Printed 500 size Gazelle

[divisionbelarus]

hello F106DeltaDart,My question is whether you had to reinforce the fuselage with some fiberglass fabric or carbon or just printed and ready, my question is if when making several flights the fuselage breaks, thank you very nice the helicopter and greetings from Argentina

[F106DeltaDart]

hello F106DeltaDart,My question is whether you had to reinforce the fuselage with some fiberglass fabric or carbon or just printed and ready, my question is if when making several flights the fuselage breaks, thank you very nice the helicopter and greetings from Argentina

Hello and welcome to the forum!

For the most part, I’ve used used the parts straight off the printer. I reinforced the cowling area around the rotor mast with fiberglass to prevent fatigue damage to the long unsupported surfaces there. I’ve had around 15 flights with no issues.