The model is designed for FDM printing, with the exception of the lock doors, which are best printed with a resin printer. The Sd Kfz 251 half-track on the lock is NOT included, but added to the picture for scale.
Dimension – 41 cm x 24 cm x 3.5 cm (1:100 scale)
I have included the 2 houses and 1 barn without any details. These can be used for scaling, there are many nice options available on the web to be used.
Test-print on an Ender 5 (upgrade to pro) in 020mm layer. I have included supported version for the Lock-doors, those worked fine on my Anycubic Mono SE.