A serger, also called an overlock machine, is a specialized type of sewing machine that typically uses three or four threads at once. It also has a double needle and a knife, to stitch and trim ...

Originally, his Alfa sewing machine could only do a straight stitch or a zig-zag of varying widths. Since this was an old sewing machine, all of the controls were knobs and levers. RC car servos ...

I have treadle, electric and serger sewing machines. This gives me an option of using different styles of stitch patterns and ...