I don't imagine I would have sold off a DIY (I still don't sell DIYs, my house is absolutely full of them lol), but I don't have this one and I have no idea why because everything I can find about it says it should have been handed out by Tom Nook for building the first three villager homes. But ... I must not have needed it for the houses, because I definitely don't have it and obviously I'd still be stuck in the early stages of the game if I didn't give it to the house that required it? 
So I guess I'm just wondering if I'm an anomaly here or if other people didn't get this particular DIY from the very start of the game? I'm still hanging out for one of my villagers to give it to me
Maybe I did accidentally sell it with a load of other things without realising?
So I guess I'm just wondering if I'm an anomaly here or if other people didn't get this particular DIY from the very start of the game? I'm still hanging out for one of my villagers to give it to me