rb.

side rails (that the large truck rides on, inner ends rest on your table either side of your machine, other end on legs) 4 pieces of 90” long, 1” aluminum. You could have longer or shorter, depending on where you set up and how much space you have either side of the machine.

rail separators/ends - 1” aluminum, 27 1/2” long (or what you decide your width is), 6 pieces

end stops (so your trucks don’t zing your quilt frame and quilt right off the end of the frame) 1” aluminum, 2” long, notched out on three sides at 1”