BOT WORM Open Pour Mold 4.5″– Create great drop shot worm baits with the Bot Worm. The worm is 4.5″ long, .25″ deep, and .25″ wide at the head, and has a subtle flat tail. 6 cavity design allows you to produce plenty of worms that will help you bring fish to the boat. Open pour design allows bait makers to apply multiple pouring techniques. The BOT Mold is a great alternative to a popular drop shot.