Mount A Wood (or Metal) Knob On A Shaft (Updated Video Available)

833 views · Published 3 April 2016 · 5:47 · Indexed 10 November 2026

Channel: tsbrownie · 2016 · Howto & Style

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Building another crystal radio.  Here's a quick and easy way to mount a wood knob on the tuner shaft.  (It would also work for metal, but never use metal around electric circuits!  It's bad practice.)  The knob rotates and is permanent. 

MATERIALS
- Wood bead or ball
- Epoxy
- Thread
- Toothpick or other thing to apply epoxy
- Tools (drill, tweezers, scissors...)

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