Thanks! Yes I might put added stoppers on the top of the flipper. As I said I didn’t really know how well the wedge would work - during this drive I never actually had Venator go right up over the top. I’m not sure how self-righting will go so I may end up putting something extra on for that and take out two birds with one stone.

The problem is that I’ve now realised the “precision parts” are like 80% of the linac. I will still go ahead with this other option as I would like a backup plan in case this doesn’t work out. But thanks, I might have an ask about and see if anyone is willing to help out. Feel a bit bad just dumping this on someone else tho.