Clone-A-Willy is the original penis casting, penis molding, homemade dildo kit. Our penis casting system uses body-safe materials to guarantee incredibly life-like detail. Each of our penis casting kits comes with everything you need to create an amazingly detailed, vibrating replica of your favorite penis. 

Clone-A-Willy's superior design and materials make it the world's most popular penis casting / penis molding / DIY dildo kit. Clone-A-Willy penis casting kits were developed to create high-quality, realistic, vibrating penis replicas than can easily be executed in the comfort of your own home. For the novice or the experienced caster, our safe, easy-to-use kits make penis casting quick and fun!

Our cock casting kits are available in an assortment of colors including neon, glow-in-the-dark, and natural flesh tones. Each Clone-A-Willy penis casting kit comes with a vibrating unit, as well as everything you need to make your own dildo.