Gluing the rails.

The skeleton is almost complete I just need to put the rails on. Nothing very difficult here, one more time to bend the balsa I used the Windex method I damped a paper towel with Windex and wrapped it around the part I wanted to be softened. After an hour, the wood bent easily without any problem. One piece of the rail broke and that piece was not even to be bend at that time. Maybe some weaknesses in the wood... I glued back the piece and hope for the best!