I have a container of Turtle Wax compound, the green plastic container of which you speak. I don't know how old it is, and I didn't know anything had...
I haven't changed mine because I'm actually a well known celebrity and I need to protect my identity so I can have a moments peace and any privacy at...
You kind of need to know what material you're working with. If it is gummy, that makes me suspect oil varnish that has not fully cured, as suggested...
I've changed the outline of the mandolin several times in the years between those builds. I move a part of the outline in or out slightly (like 1/32"...
Fret ends must accommodate the binding. That is usually done by nipping the fret tang so that it fits between the bindings, and the fret bead extends...