Shop Tool Adjustable Feet

I loved the simple design of the feet, and decided to remix it for my own use.
I have a shop table that I designed to be modular, fitting all my saws, etc on a single small table.

As such, each tool must be able to be raised, lowered and leveled independently, but only temporarily.

Because this was going to be used for saws, etc, I beefed up the footprint. Also, because this was going to rely on a captured M6 bolt, I inverted the bolt, and the knob is now the raising/lowering piece while