Kato models are well engineered, and very well made. Also, another handy feature is that they do not use glue in any of the assemblies. It is all snap-fit. Easy to service or custom-paint. Sometimes Kato shells are a complex puzzles to disassemble, but still, no glue.
Funny how decades ago, "Made in Japan" was synonymous with cheaply made and low-quality products. American- and German-made products were considered good quality. Now you can barely find American-made products, and Germany (like USA) outsourced most of their manufacturing to other countries (with the quality suffering).