TimeOut

. . . nobody's gonna get this one!...  

No one? _john

. . . no one except a watchmaker ;-) . . .

Blind shot in the dark. Is it a tool used for manually polishing round parts? Regards, skyeriding

Randomly stumbled across a YouTube video of it in action. Interesting! Regards, skyeriding

. . . then please share it with us!

Regards, skyeriding

But Im a watchmaker so I wont answer ;-)

Hello and welcome to the TimeOut forum jakroman! -MW ...  

. . . on TimeOut ;-) . . .

Does Padj win a prize for being the first correct answer? NickO

Fun post!!

. . . I'm not sure which is the more surprising: that so many knew the answer, or how badly I underestimated the acumen of our community. ;-)