Infinity Models has been testing the fit of the canopies on their 1:32 scale Nakajima B5N2 "Kate" and Aichi D3A1 "Val"
This is partial text from the full article (usually with photos) at https://aeroscale.net/news/val-kate-canopy-test
This is partial text from the full article (usually with photos) at https://aeroscale.net/news/val-kate-canopy-test
I cant tell from the pictures, but I do hope, in this scale, that they are multi-part