Beginners using the machine would meet a lot of troubles such as thread breaking , needle & bobbin timing and stitch tension. After a few failure attempts, they would give up and some then would label it as a "crap". This blaming of the machine rather than the skills of people using it causes me to publish this video to correct this type of thinking. The machine mechanism is simply continuous 3-point turns of the flywheel which drives both the needle and bobbin to twist a series of lock stitches. In this video, the function of each 3-point turn is examined for easy understanding. A thorough understanding of how the machine works would surely help people value the machine as a good DIY tool rather than labelling it as "junk" or "crap'.

Music : Rags 2 Riches Rag by Audionautix is licensed under
a Creative Commons Attribution licence
(https://creativecommons.org/licenses/...)
Artist: http://audionautix.com/