Lift Bundle End Supports repurpose thread

When you buy a lift, the seller bundles all the heavy parts up together for shipment by attaching them with 3/4" hardware to some really Hefty & Brawny welded-up steel end supports, which I will call the "LBES" for short (see attached picture). These things are way too nice to throw away.

I think I am going to use mine to a support a table made of steel plate, to which I can bolt things for welding, bending and straightening. (I need to learn more about building a welding table before I do, though.)

So what have you done with your LBESs, or what do you suggest doing with them?

LBESs.jpg