Now comes why I was happy I made the thing in 3 sections as I did
I hated the hood, and front end
So I spent an hour or 3, and redesigned them to open properly, and while I was at it I made working hinges to secure it.



turns out I had some tiny 2mm screws from a project that the heads were basically a perfect size to look like scale bolts which is what I used to hold them on along with all of the trim pieces . Like the 3d file I used had little bolt heads, and when I measured them the screws I used were less then 0.1mm's larger so yea. all the hinges, and parts are screwed on(except on the rear those have screws, but are part of the body the screws are purely decoration on the tail gate)