The steering arm is crome moly sheet.
I printed out the panels and glued to the sheet then cut to get them all the same.
I had worked out through susprog 3 where the arm needed to be.
I then freehanded the first one at the correct location.
I then made a jig that it fitted into but mirrored the hole location when in the mill.
The parts are all assembled and welded in the jig and this gives me a mirrored part.
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