This
way we really got a straight cut!
After
that we slightly sanded all surfaces to prepare the chest for painting. That was
no problem at all thanks to our electric sander. It also helped us to gain an
even top plate on which the former chest lid would be mounted later.
Then we glued and screwed the lid that should become our working surface, to the
body of the chest. To do that we put the chest upside down. Oozing wood glue had
to be removed at once with a damp cloth.

Finally
we sanded the top surface to prepare it for painting as well.