Hello! This is a remix of different model Optimus Prime for my little son, but with significant modifications. I wanted to give the model mobility. The original looked like a statue! )) Therefore, I decided to use clips made of Flex material (you can use any other) as connecting elements, which I screwed to the body of the parts with screws, and glued the pipe holders. It turned out well in my opinion!
The author hasn't provided the model origin yet.