Important Singer Sewing Machines . Singer sewing machines were constantly improved and updated. Since the first machines were ...

but sewing machines have been around for a very long time. In addition to showing how a chain stitch and lock stitch work, the video shows the history of the machines, including 50,000-year-old ...

[Andrew] is bringing his old mechanical sewing machine into the 21st century by adding an Arduino control module. Originally, his Alfa sewing machine could only do a straight stitch or a zig-zag ...