Federwinder - Mainspring winder UPWIND

[@RollaArtis]

Very good but how does one hold a fusee barrel with no teeth?

[@stephenbaguley5699]

you could put a large jubillee clip round it, or use alot of rubber bands, on the barrel.

[@ulrikepagenberg85]

works like an oil filter wrench

[@stephenbaguley5699]

where could I get one of these from.

[@mikeries8549]

It's $250 US from a website called timesavers