>>7116480>do the towball sections stay in place? I remember them being fairly loose once clicked in and I'd like the crane to stay up or down as I leave it.A couple of them are loose by design, like trailer hitches and crane ends:
https://www.bricklink.com/v2/catalog/catalogitem.page?P=30396https://www.bricklink.com/v2/catalog/catalogitem.page?P=3730Most of the others were built to be poseable limbs and stuff, they're tight enough to stay in place. This mech was built with them, it can even hold up a little weight.