The first time I ever made a plywood workbench top, I used just a sheet of plywood and some supports.
It was not successful. It sagged and was not good.
Now, I am testing torsion boxes to be sandwiched in between two plywood sheets.
The boxes (pictured) should give the benchtop extra strength.
Will see how it goes this weekend, when I glue the plywood on.
#FabricatorsFieldGuide #grownostr #woodworking #diy 




