There is a FREE PDF available directly from LNL Publishing on there forums:
Not gonna put the link up..."just in case" it violates something, but if a MOD comes in and says' it's OK, I will.
Otherwise, I downloaded the demo, and it has a couple of demo maps for the game that print at scale.
So, I printed one, and the hexes are smaller than BT hexes.
BT Hexes are 32mm, while LnL hexes are about 25mm