I've never had an OH through shared hobbies.
Strange, though, as people often do refer to the fact that they share hobbies with their OHs.
From what I can remember, about 30 years ago I did share the putting together of a GIANT jigsaw with my then OH, that we'd been given as a gift. It was HUGE but appealed to us both.
I'm more the crafty person, though, and my previous partners have had their own interests. Never stopped us spending time together, though!