Replacement button for Wheatstone concertina.

Yes

No

.1

NO

Print more than one to allow time for the part to cool especially at the thin peg end.

When I went to install this in the instrument I fount that I may want to make it a little thiner so the button will move easily. I had to sand them down a little bit so they wouldn't stick. These instruments are all hand made and have slight variation so you may need to sand them too. I installed 3 buttons on the other side and only 2 required sanding.