Turning the Knob
September 21, 2004
I needed a knob to attach to the encoder, so decided to turn one on my Sherline metal lathe.
I machined it out of 2" diameter aluminum, with a small flange at the bottom, and a set screw to
hold it in place. The cutting tool left a nice finish, so I decided not to polish it. I'm
a little afraid that it's too large, and will therefore seem a little tacky stuck onto the
front along with the LCD, but we'll see how it goes.
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