This is a kitbash of 21st Century Toys and Hasegawa. Fuselage is from 21st Century, as well as the main wheels and tail planes. Everything else is Hasegawa, including main cockpit components.

nice, how was the 21st cent kit?

You clearly know what you are doing
begs the question what is wrong with the hasegawa and/or 21st century kit.
I'd love to have the work/storage space for something like this.

21st Century kit isn't too bad actually, though a bit toy like. No option fror dropped flaps, landing gear somewhat basic. I used parts from a Hasegawa 109 for the flaps and landing gear, as well as the interior. everything was a drop fit. No cutting or reshaping what so ever. Decals came from 21st, which are quite nice.