Cutting New Life Into Old Wood

Decisions, decisions..  Criteria had to be met, fill as much as the room as practical, make it removable and make it work for me.  I had some bench work given to me a few years ago, after attempts to fit the bench work to the space I have, the decision was made to disassemble and reuse the lumber.  It's all ripped 3/4 inch plywood, strong but heavy.

One pile of wood:

Cuts were made, test fitting the framework:

All three bench work sections assembled and risen: