re: V- Block Mill Fixture

Jim:  Really a nice design.  I was thinking about you 55 degree issue and, perhaps I miss the point but from my ancient days of Plane Geometry, if I cut a 35 degree angle, isn't the resulting complementary angle 55 degrees?  OR am I not taking into account the base of the angle?   Anyway, this is a fantastic jig. . . . .Thank you for sharing.   PS:  Never mind my comment about angles.  When I re-read your post I see you used that concept exactly.   It was definitely reader error.  :-)