If we carefully examine the speeder sweep, we can see that it is comprised of a series of distinct pieces and shapes.
The sweep is built on a base that is 1/2" thick. To stiffen the base we have two L-shaped ribs. To fasten the sweep to the speeder, we have a 3/4" plate with a hole. The wing is another 1/2" thick piece with two slots in it. It is mounted on the base via a pedestal that is 20 degrees to the base. So our task will be to fabricate all of these bits and pieces, glue and nail them together.