Unusual 18th century square forged iron trivet penny feet 1750-1780

I have had many forged iron trivets but not one that is penned through the frame and shaped in square form. This example is 7 1/2 inch square and 3 inches tall. Super penny feet untouched patina and surface. Wonderful 18th century example and unusual shape. Perfect example from 1750-1780 period.
Item number 232