Mobile metal and wood racks

[DaveO]

...pieces welded at 90 degrees off of that as shelving for small stuff

Any value in angling these upward slightly? That way if you are handling tubes or pipe they're less likely to roll off.

[bricot]

Any value in angling these upward slightly? That way if you are handling tubes or pipe they're less likely to roll off.

Absolutely, for the metal rack I would sure do this