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You know that thing where you glue two boards and then when you press them together they slide all around? I just add a few grains of salt into the joint and then they never slide. But be careful not to use too much or you will dry out the joint. Like literally three or so grains of salt.
Did it need to be salt, or anything granular would work?
Salt, as it dissolves into the glue. But I imagine a couple of sand grains would be fine, as long as you keep it away from the visual area, since sanding might bring it out and scratch the surface
Thanks, this is a neat tip I would never have tried
Thoughts on the video below? It seems like it weakens the joint a bit per his findings. I've never done it myself (I use cauls with packing tape and iterate between them and other clamps), but I've heard the salt tip recommended a lot.