Hello

A friend of mine is currently building his own Piper Cun J3 from Wag
Aero blueprints.

He needs the exact dimensions of the compressions tubes found in the
wing of this model.

Does anybody have blueprints of this wing with a 3/4 view in order to
see the exact dimensions of these parts ?

If not, where to find a complete blueprint of this model ?

Best regards

Mathieu DEWAVRIN