Welcome. Since you didn't include a picture, I'm going to guess that it looks like the one in post #5 of the thread
Will the Real 15 clone please stand up Which would mean that it is a 15 clone. A manual for a similar machine can be found at
https://www.singer.com/support and put 1305 in the box to the left of the red box that says "View Manuals" Click on the "View Manuals" You can download or read the manual from the result. Your machine may have a few differences, but is a good start.
To post pictures on Quilting Board you can find a pdf at
https://www.quiltingboard.com/attach...020-01-17-.pdf
Janey - Neat people never make the exciting discoveries I do.
Not affiliated with off-site link(s)