A bunch of progress!
Pic 1: My buddy Aaron and I built this upside down sitting on the engine hoist. The angle attached to the top is 4x6, giving nearly 6" of C-clamp access on all sides. I may add a few drilled and tapped holes on the top for clamping farther in. The top was tacked to the angle in in several places to avoid warping. Angle iron legs are 3x4.
Pic 2: You can see the long 3x5 angle iron used to hold the casters at the proper height.
Pic 3: Almost all welding done and it was easy to flip the table on to the legs using the hoist.
Pic 4: Casters on and rolling! You can see the 1/2" adjustable levelers, I used Allstar threaded weld bungs instead of just using a couple of regular nuts. Longer threads for more stability than just regular nuts. These can easily be adjusted using a ratchet and socket or cordless impact.
Pic 5: This simple 1/2" square stock bar was bent cold by hand on the ends. The center will hold C-clamps and the ends will hold cords and other things.
Pic 6: I really like this USS USA logo on some of the angle!
I still need to fabricate a lower shelf and clean up various sharp spots. May add some receiver hitches too.
Costs so far:
Top $10 at an estate sale
Allstar 18551 Weld nuts $14 for 4 at Summit Racing.
Level It 1/2" adjustable feet LPST-1.88-1/2X13-4.00-C1 (8T4LIT) $11.42 each current price for 4 is $45.68 (have had these for awhile awaiting this project)
5" unknown brand heavy duty casters, $20 for all 4 at an estate sale.
$10 for bolts, nuts and washers from Tractor Supply
$30 I forced on my buddy for consumables. ( Flux core wire, cutting blades and bandsaw blade, the USS steel angle was rough on his blades!)
All other metal was free stuff I had picked up over the years, a large part came from an old farm drag that was pulled behind a tractor.
So around $130 invested in the table.
Because this was old rough steel even after grinding it was still pitted and we used my buddy's Harbor Freight 220V Flux core welder for most of it.