NIce Cub

By looking at the pictures, I see that you have no dihedra, that is an angle between the wings, seen from front, but an anhedra! I suppose the plane is not completely finished and the wings were not properlu fitted to the fuselage. However, with THIS model, you have to be very carefull as to how you set up the struts to have a little dihedra, otherwise it will be a bear to fly and would be rekitted in no time.
In the meantime, this SIG CUB is one of the most scale that there is.
What engine you plan for this bird?
Keep the covering light, this will be a rewarding plane once finished
Good luck
Al