Took a few evenings as I used Araldite to stick the nasty bits of hardboard to the aluminium. So I would give in at that point and leave it to go off over night. Got the dash parts all fitted back to the Land Rover, the driver side one works really nicely, smooth and not too stiff. The passenger side one is very stiff, I’m not sure if this is the pressure being applied when it’s in place and perhaps rubbing on the 3D printed plastic part inside (where I can’t see) or perhaps some other reason. It wasn’t too bad on the bench, I’m going to leave it see how I get on with it.. You can barely see them in this picture; And the driver side close up: This is the passenger side close up: