Hello. I have been reading other posts about how to finish a corner, such as:
https://www.workshop.bunnings.com.au/t5/Best-Advice/How-do-you-install-VJ-panels-around-a-corner/ta-p/84156
... for my wall its quite thin (see images), and just seems like using one profile of a VJ isn't going to work.
It's a stud of 70mm, plus plaster sheeting so around 92/94mm wide. The VJ profile is around 92mm, but then slopes to the sides for the 100mm, so getting a square edge isn't going to happen, it will be rounded-looking corners.
I want to avoid a join in the middle of the wall end, so trying to think of a way to finish the ends. Ideally I'd be doing a mitre join, and filling the gap, like this corner: https://www.instagram.com/jbrookplaster/p/CKxZgYLFkyD/
Any other ideas for finishing the ends? Maybe one of these products (small) but I don't know if Bunnings stocks them. Maybe a piece of timber, but don't know if that will look weird



Ideas would be appreciated, thanks.
@ProjectPete @MitchellMc