Fixing a broken body

Cracked accordion body.
In this case, the accordion’s edge was totally broken. After a checkup I found out that the repair is possible.
Accordion's corner on step two.
The accordion’s corner needed to be glued together and small wood pieces were needed to be taken away. Some new wood was needed to add.
Celluloid has been added to accordion's corner.
Adding the new celluloid is one most delecant working phases. The work is needed to be done very carefully in order to have good result.
Before finnishing, the corner is polished.
Before finishing, the corner is polished.