Nice work - you've rigged it well and the open hanger door is effective.
Years ago (1987 perhaps), I purchased (from an old wares shop in Sydney, Australia) a 1/165 scale I-400 manufactured by Japan's Hasegawa company. The whole kit is made of wood and brass! That is, it has about 30 pieces of wood and about 300 pieces of brass. Otherwise you would make it just like a plastic model - piece by piece. It would look beautiful made up, but it's still in the box, complete and in mint condition.
I've scoured the web, including eBay, and have never seen mention of such a kit. I'm not going mad - it does exist ...
Unfortunately, it doesn't come with aircraft and I've been looking for a 1/165 scale Seiran ever since!