If you are looking to build this specific 1:250 scale model of the Type 143 Schnellboot, you can source it through legal, physical channels:
The reference "1243" points to a vintage physical card model kit (Kartonmodellbau) originally published by Wilhelmshavener Modellbaubogen (WHM) / Möwe-Verlag 375850544501 . 📦 About the WHM 1243 Card Model Kit Download WHM 1243 Schnellboot Typ 143 zip
⚠️ for " WHM 1243 Schnellboot Typ 143 If you are looking to build this specific