5b
9
10mins
6
6a
11 11 12 12 12 12 12 11 13 12 12 12 12 12 11 11
11
12
12
11
11
12
12
12
13
11
12
12
12
12
12
11
Push all cams to one side and move and glue one at a time above a corresponding key. Vary the position of the flat
sides of the No. 12 cams.
6b
10mins
8
