Churchill Crocodile Flamethrowing Tank

Looks fantastic when all put together,some pieces i have 0 clue what they are though and having no instructions is a rough thing. The hitch bends a bit too easy to where i need to strain my hands to straiten it so that the trailer may fit. While i believe it is the best looking one available at this size i think a 3d printed one is probably a better choice for both cost and effectiveness