Sora keyblade Basic rough blueprints

sora's keyblade, i am attempting to make it, just made blueprints. well not really blue, but its still what im going for. took me few hours to make, im not the best at making blueprints. didnt have long or large paper so just used tape and normal lined 8.5 x 11 paper. gonna be made out of aluminum and wood, might not show the finished product since it will not be the best looking one compared to many others. roughly 2 feet 10 inches or so, cant remember the full length i made it