How to Slow Down a Sewing Machine Running too Fast - Singer Heavy Duty Speed Control

For many beginners and even for people who have been sewing for a long time. it's quite a challenge to apply just the right amount of pressure on the foot pedal to get the exact speed that you're comfortable with and you need for sewing your fabric. Because your foot is not accustomed, it's not trained for making little delicate movements. Our feet are trained for walking, for running, for kicking.
Our hands, our fingers are more suitable for making delicate movements, so I figured that what I should do is take the foot pedal and divide it into two separate units: one will be for activation and the other for speed control.

CHAPTERS

00:15 Opening the foot pedal
00:36 Releasing the hook spring to free the slider
00:54 Disconnecting one terminal
01:26 Connecting 2.8mm terminals to the wires of the foot switch
01:35 Connecting the foot switch to the foot pedal
01:54 Making the speed controller cover
03:10 Winding the bobbin with the speed controller and the foot switch.
03:42 Sewing leather demonstration with the Singer Heavy Duty, Granny Wheel, foot switch and speed controller.
05:55 Question and answer: What is the purpose of the foot pedal modification ?
07:42 Question and answer: Can you now sew very slowly ?
09:19 Question and answer: Will this work for other kinds of sewing machines ?
09:52 Question and answer: Why don't you just buy an industrial sewing machine ?
10:39 Question and answer: What kind of thread, needle and presser foot did you use in the presentation ?
11:00 Question and answer: Where did you get the giant handwheel ?

CAMERA: iPad Air 16G, iPhone 6
EDITING: Clipchamp
LIGHTING: Sunlight

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