One of the first things you learn in the ID shop at design school: Wood glue is for joining wood, welding is great for joining metal, acetone is the thing for fusing plastics together. But when you need to attach one of these materials to another, you've got to switch over to hard fasteners or something more clever, since wood glue won't stick to plastics, et cetera.
While that's occasionally a hassle for building multimaterial objects, record lovers have figured out that wood glue not sticking to plastic provides a huge benefit: You can use wood glue to clean LPs. Because Titebond won't stick to vinyl, but will stick to all the microscopic specks of dust hanging out in the grooves, a layer of wood glue will become like a Biore strip for records. Observe, and be sure to listen to the before and after—the amount of snaps, crackles and pops the glue removes from the audio is astonishing:
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