@jimmack sorry to hear that you consider stepping out at this phase.
Anyway I also felt the plane exercise hard and also time consuming, around having 15-90 minutes daily when our 1 year old girl goes sleep and did the Toy Plane almost in whole May 🙂
In your place would select a relatively easy vehicle which gives you pleasure and which you surely can complete and staying in the class like that. (except one case, if you would like to spare your time for the soccer World Cup from 14th of June 😀 )
