Looks professional! I think I would enter your airplane without concern once it'll be able to fly. I run way smaller parts for a 1:10 scaled model of our Do X. We will get a worktop soon with notches for positioning the parts for the assembly. And I printed a small fixing tool with excenter for it as one piece. It needs a short "knack!" and works pretty good. I am still excited about all the things that are possible today.