Originally Posted by Stitchnripper
I didn't know that! I have a 15 treadle, 3/4 size. It works like a charm.
Maybe I didn't write that very clearly - I hope I didn't somehow mislead you.
It's the treadle cabinet made for 3/4 sized machines (like the 28/128 & 99) that is hard to find.
If you have a 15, that's a standard size machine.
But, if you have a 3/4 sized Singer treadle machine, it's a either a 28/128 or a 99. :)