Too many extremely small parts. I also did not like the upper wing being in three parts. I know it was done so modelers can pattern it after multiple planes but, the fit is not particularly good and two seams are apparent upon construction. Maybe I'm not meticulous enough ( I used to model as a kid and am restarting in retirement). Also, many connection points do not have holes. I found myself looking at pictures to properly place parts. I clicked yes but, this is a very frustrating model to construct.

not very good instructions tedious to build very brittle parts