Hi. todaye while i was playing, i noticed that there is a cylindrical wood in my violin! moving, i am sure it is not entered from outside to my violin,so is there sth that is broken in it?
It might not be a bridge support my guess is it's the sound post.
See the question ' how to put a sound post in to a violin'
fourth question below yours it's likely a specialist job to re-fit as it will be moved around for the best sound.
Bob
September 2010
I think it is a piece that is wedged in underneath the bridge to support it,it is not glued,you will need special pliers to refit it.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix violins.