The ocarina. Variations do exist, but a typical ocarina is an enclosed space with four to twelve finger holes and a mouthpiece that projects from the body. It is often ceramic, but other materials may also be used, such as plastic, wood, glass, clay, and metal.
Ok Audio sample uploaded at Utube
Step 1: Tools an materials
4" X 1 3/4" X 1/8" sheet of wood ( I used bass wood)
Tools required : pen, pencil, steel ruler, 1/4" chisel, small carving chisel, small skewed chisel
various small files, 150 sand paper, 220 sand paper, drill bits or a unibit
Optional tools and materials : carving knifes, gouges, and wood burner, Kiwik-wood for repairs
Step 2: Making marks on the block
You can use the sheet that will become the top of the ocarina to do this.
Next use your steel ruler to mark one end 5/8" in this is where the airway will go.
On the other end make the end 5/32" in.
Next on the 5/8" side mark a 1/2" wide channel, this will be your airway.
I have marked it with red stripes for clarity.