Originally Posted by shnnn
I bought a necchi model bu at the thrift store today -- wondering if anyone can help me find more information on it
Don't know what exactly you're wanting to know, but the BU is a very well-built machine. I have one converted to treadle; mine works in a Singer base with no alteration, but most need to have the hinge pin holes dremeled out just a bit to fit. I have friends who use them for free motion and think they're the best.