Clock Mainspring Winder for Clock Mainspring Repair: how to remove and install a barrel mainspring.

How to make and use a clock mainspring winder, used to remove, repair, and fit mainsprings in wind-up clocks.

[@Offshoreorganbuilder]

Sections of the video:
1/ Dimensions and construction of the extractor: 0 - 7.28
2/ Taking out a mainspring: 7.28 - 12.26
3/ Replacing a mainspring in its barrel: 12.26 - 19.09

[@Offshoreorganbuilder]

Ha! I see two miserable gits have given the video the 'thumbs down' within a few hours of putting it on.
Makes you wonder why you bother, doesn't it?