Nice plane, laser cutting is good. Some parts are not marked, but it wasn't difficult to figure out where they go. The "instrunction" materials are better than nothing, but not much better. Couldn't find 2 parts, but there's enough scrap balsa to make them. Go slow, dry fit everything before assembly and you'll most likely be OK. Other than a 3S 2200 mAh LiPo battery, it is a complete kit. The store was helpful with questions before purchase.