CD puck in use
A CD puck is a very cheap but useful holder for a movement. If you want to work on a movement outside the case and don’t want to remove the dial and hands, then you only have to put it onto the puck and you can work on it without damaging the dial and hands.
CD Puck
The gag of this gadget is, that you get it for free on CD spindles.
Price: 0€