I recently made an outside bench for my sister-in-law and used mounting plates with bolts to attach the legs (threaded inserts in the legs). It works fine, but due to their location and shape, the legs don't have any additional lateral support and are slightly more wobbly than I like. I think it's "ok", but I'm wodnering if a different attachment method would give me better stability.
The mounting plate I'm using is:
https://smile.amazon.com/dp/B08R5GYVRH
which doesn't have a huge flat surface area for the top of the leg to sit flush against.
Any suggestions on a sturdier alternative? What about threaded insets on both sides: inside the leg (which I already have) AND in to the bench?
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