Bought from Aliexpress:
Bmp2: | Military WW2 BMP2 Infantry Fighting Assault Armored Vehicle Battle Tank Army Weapon Building Block Model Kits Child Toys Gifts
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T54: 2023 New Sluban T54 Main Battle Tank Building Block Classic World War II Military Armored Vehicle Model Bricks Kid Toy Boy Gift
https://a.aliexpress.com/_mL6E9HO