Originally Posted by
mlmack
I believe that 15s from the 15-88 on are flat side left. Earlier 15s and 15 clones, which are based on the earlier 15s, generally are flat side right, threaded left to right.
That would probably include the 15-89s then, as they were made at the same time.
I've never seen any of these models, presumably because they weren't commonly sold in Australia, but very strange for Singer to change something fundamental and call it the same model.
These models are also very desirable amongst quilters, so can anyone tell me if they are better than the other models in anything other than feed dog dropping?
Does the different bobbin setup make it better at FMQ?