Finished the W11-01 angles, the main spar lower stiffener angles. One of the two was already nearly completed yesterday, today I filed deburred and final finished the second of the two angles and gave both a final cleanup with the scotch-brite pads. These angles are 3/16" thick, thicker then most of the angles I've been cutting so far which are 1/8" thick. They are also quite complex in shape so they will have been good practice for when I start working on the 3/16" thick tail spar angles T03-02 and T06-03, pieces also known as the "spars from hell" in the Sonex builders community.