It takes about a day to build a snowboard. The first step is to find the right materials. You'll need a piece of wood that's big enough to fit your foot, plus some extra for the nose and tail. You'll also need foam, fiberglass, and metal edges.
Next, you'll cut the wood into shape using a jigsaw or router. Then, you'll attach the metal edges and glue on the foam. After that dries, you'll lay down fiberglass cloth and resin, which will harden into a strong shell around the board.
Finally, you'll sand everything down smooth and add graphics if you want. Your snowboard is now ready to ride!