spelunkerd
MIG welding cart photo 2
3/4" plywood base slides into 1" angle iron from below, and is bolted with three bolts used for castors at each corner. Castors are swivel at front, straight at back. Unfortunately I didn't spring for locking castors at front, my mistake. Upper plywood rests in angle iron at front and back. Wood is finished with two coats of polyurethane. See photo 3 for final mounted version.
MIG welding cart photo 2
3/4" plywood base slides into 1" angle iron from below, and is bolted with three bolts used for castors at each corner. Castors are swivel at front, straight at back. Unfortunately I didn't spring for locking castors at front, my mistake. Upper plywood rests in angle iron at front and back. Wood is finished with two coats of polyurethane. See photo 3 for final mounted version.