I’ve never head of it but it sounds like it’s for shellac stick filling.
smdesigns
Humm thanks
Jeff Vandenberg aka "Woodsconsin"
I found this on you-tube:
https://www.youtube.com/watch?v=MCdMxsVCP50
-- Alec (Friends call me Wolf, no idea why)
Wow I just watched the video. Thanks
Jeff Vandenberg aka "Woodsconsin"