About this 3D model

Thunderstrike Mecha (Red Zone Raiders). The model has 14 points of articulation. To stop it all going floppy the joints are tight. This means fitting the pieces together will require some force; pushing down against a solid surface like a table works well, also a small pry bar. Where a pin does not want to fit in try moving the joint into a different position to make the holes align. No supports needed in printing but outer brim recommended due to the small size of some of the pieces.