Hey Mike,
I like the angle at 45* ish too.
Just change the angle on saw a bit to make steeper or shorter...
My jig is a pc of 3/4" ply with a 1x2 screwed on top with about 3/8" more cut at back end.
I start with a 1.75" blank for 1.5" finished lams, this gives plenty.
I set the saw at 1.75 to 2* and cut the side of the blank that the lams in it look least strait.
Square up the blade after you get the look you want, then lay the cut side down and square up edges to finish width.
Now put the anglecut side to fence and cut the last side to true up the block.
When you saw (bandsaw for me) I reverse ends with blank , cutting the same side each time, to keep the block true if your blade isn't perfectly square with table.
I have already told Mike this stuff, so this is for anyone else wanting to do it.
Hope it helped somebody!