Hi

Just how stong is plywood?

Say I have a drower, where the sides are 4mm thick (0.1575inch) plates. Will they hold?

It will be 20cm tall (~8inch), 46cm wide (~18inch) and 43cm deep (~17inch). I will use some wood to build the construction, which is - some to the sided and a screw though both wood and plywood to a supporting piece of wood under the plywood bottom of the drawer.

But still it will be "hanging" in plywood only. Just hwo strong is this?

WBR
Sonnich