seem to be multiple threads here.
New to scroll sawing, just getting set up, all came about, as wife wants me to make a placque for our new grandaughter.
So I get a new scroll saw out of it, just used a coping saw for odd bits before.
Cheap wood, did not think about charity shops, will have to have a look.
Prices on ebay, What!! they taking advantage. need to get a sheet of marine ply soon, for my boat, same company says they do birch ply, but online. no details so will ask when in shop. size etc
As for freecycle.
I used to be a mod for them, until, a system glitch. main mod blamed me, So I told them what to do with their site.
Do not think I will be able to access again.
But two seperate systems running, one nothing to do with other, cannot remember the other one.
mainly, you have a local group, local, so you have to pickup, locally, moderated locally. Some good stuff free. Keeps it out of land fill.
better for the enviroment, better for use , if we can use it.