My friend and I were bored in woodshop so we came up with these to play with.
Step 1: Get The Shape
Trace out a small skateboard shape onto some thim wood( the thinner the better). You can also trim down thicker wood and use it instead. Now cut out the board using a scroll saw.
Step 2: Add Some "Wheels"
Cut two pices of doweling to the length of the board. Glue them on and leaving them in a vice for 20 minutes or so
Step 3: Add Some Grip
Trace your board onto a piece of dark sandpaper then cut it out and glue it on top. You can also use Hockey tape
Step 4: Curve The Edges
This is an optional step that only works if you have a thick board. Sand up the bottom edges so that they look more skateboard-like.
Step 5: You're Done
Now your finished and you can use your board. Use them as you would any normal fingerboard( Such as the truly awsome ones made by Themanmatt13).