Knob adapter to 1/4″-20 photo nut. Uses metallic nut easily available, version that has wire hook. Wire hook is removed and only nut body is used.
Prints in two parts that fit together and need to be glued after metallic nut is inserted.
When inserting metallic nut into plastic cap, pay attention that nut has two side holes left after wire is removed and cap has two small bumps that should snap into those holes. align them.
This allows you to have metallic screw with nice and practical plastic knob.
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