I did a strange repair. There was a weld involved, so here it is. An in-wall folding ironing board was steam damaged and the pivot bolt tore out the bottom. Not the greatest design.

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I decided to make something a bit larger to hold it in. I cut a plug to fill the damaged area and cut out a plate for the top. Turned a step on the plug for the top plate to press on and drilled and tapped the center for a new pivot bolt. Bored a center hole in the top plate and drilled and countersunk some attachment holes. Chamfered the plug and the plate to create a groove for the weld.

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Pressed the plate on and welded it. My TIG gloves were somewhere else so I thought I could do without. Started out ok, but got a lil too hot near the end and burning fingers got kinda shakey. Oh well. 3/32 tungsten and about 150 Amps did the trick.

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Machined down the excess.

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Bore out the damaged MDF, and install the new part.

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That should outlast everything else on this. I'll put a couple of coats of varnish on, so the steam doesn't do more damage.
Not exactly a welding project, but...