I need to build some things with curved mouldings.

Some pieces are rather large in size, such as 3"x4".

I was thinking of taking 2x the lenth I need and cutting in half.
Then I will cut each piece into strips such that piece A, will have,
after cutting, sections a, c, e, g, etc. and the second piece, after
cutting will have section b, d, f, h, etc.