Most of the time I use (Baltic Birch Ply), this is not cheep, but you don’t get filler in the middle as you do with cheaper ply, very frustrating to spend time cutting an intricate piece/pattern only to have filler drop out and potentially ruin your careful work.
Martin beat me to the draw. :wink:
It is also worth researching your locality to see if there are any commercial timber suppliers around, I have one local to me were I purchase my Baltic ply, they also sell hard/softwood off cuts by the pallet load at fifty pounds per pallet, that may sound pricey. But it consists mainly of oak, utile, ash, elm, etc, (very little pine), in reasonably large pieces, I find it very good value.
I am sure other timber merchants must offer the same service, if they cut to order for their customers, they must have a mass of off cuts to dispose of. (hammer)
Take care.
Chris R.