After a great season of sports fishing, haven't we all thought we might have stumbled on a new solution for a jig, lure or sinker. Unfortunately the Do-It Corporation cannot produce custom work, so we created the Blank Mold. Your local tool and die or machine shop can create a custom cavity for the Blank Mold based on your design. We recommend getting a quote for this service before ordering your blank mold, as custom machine shop work can be pricier than you'd imagine.