Yes that's the original case. I wish I had the case for mine. Mine came to me in a Pfaff case but I did get the accessory box cut from the original case. Hmm, never thought about trying the controller in a Singer bracket. It is about the same size. I suppose I could set the machine on top of the cabinet and try it, I love using a knee lever. I usually just put my FZ2 in one of those old generic free arm tables.
Cari