Have you wanted to make a boomerang, but did not have access to the baltic birch or finnish birch that would give you the best characteristics?
Well, here are some options for you:

The following models of Flying Frog Boomerangs are available in several stages of construction:

Butterfly, Gray Frog, Toad, Tree Frog, Leopard Frog, Red-legged Frog, Tadpole, Plain Frog.
Please indicate which model and right or left-handed.

Type of wood	Cut out blank, no sanding etc.	Crude airfoil carving, some sanding	Carved, flight tested with sanding sealer applied. No paint.
Baltic Birch, 6mm, 5ply	3 for $6.00 + s&h	$5.00 each + s&h	$10.00 each + s&h
Finnish Birch, 5mm, 10ply	3 for $9.00 + s&h	$7.00 each + s&h	$12.00 each + s&h

Sorry, I have discontinued the raw plywood.
You may purchase small lots of plywood from Colorado Boomerangs.