Why dies the SD Sinanju have a ball joint port in his chest? : r

AmiAmi [Character & Hobby Shop] SD Gundam EX-Standard - Wing Gundam Zero EW Plastic Model(Released)

ArrowModelBuild - Figure and Robot, Gundam, Military, Vehicle, Arrow, Model Build. ArrowModelBuild Sinanju Head Chest with LED Built & Painted 1/35 Model Kit

Humphrey's Half Moon Inn Photo Gallery, San Diego Venue

SD Sinanju (review)

Airsoft Action - May 2022

Discover Horse Soldier Exceptional Spirits

ArrowModelBuild - Figure and Robot, Gundam, Military, Vehicle, Arrow, Model Build. ArrowModelBuild Sinanju Head Chest with LED Built & Painted 1/35 Model Kit

Cold War North Korean Armor Archives - Tank Encyclopedia

Random Stuff from the East: SD/BB Sinanju Review - Part 2