I made myself some shades. I used a combination of the band saw and scroll saw to carve the rough shape. To round the edges and do the final shaping I used a belt sander, a file, and Dremel. The lens holes were not quite perfect and I found it was much easier to sand the lenses to shape rather than work further with the Teak frame. The lenses just pushed in and I added a tad bit of JB Weld to hold them in place. I used the skinniest screws I could had that were still long enough for the hinges. The glasses are finished with tung oil.