Clone-A-Willy Vibrating Kit: How DIY Silicone Casting Works

By simplipleasures.com | Published: 2026-10-31

Category: How-to Guides

Learn how to make a custom vibrating dildo with the Clone-A-Willy kit. Step-by-step instructions, body-safe silicone tips, and common mistakes to avoid.

Quick answer

The Clone-A-Willy Vibrating Kit lets you cast a custom vibrating dildo from a body-safe silicone mold of your partner. Follow the timed steps exactly, keep the molding powder cool, and pour the silicone in one steady stream for a detailed, bubble-free replica.

Why the molding powder timing matters more than anything else

The kit includes specially timed molding powder that sets quickly. Once you mix it with water, you have a narrow window to insert the model and hold still. If you rush the mixing or use water that is too warm, the mold can set before you're positioned, leading to a distorted cast. Use cool water and set a timer before you begin so you're not guessing.

Body-safe silicone casting: what to expect and what to check

The Clone-A-Willy kit uses platinum-cure silicone for the cast, which is body-safe when fully cured. However, the kit does not include a vibrator in the base—you'll need to insert your own bullet vibrator after the silicone cures. Also, the mold is a one-time use, so you get one attempt per kit. If you want a backup or plan to experiment with color tones, consider buying two kits.

Step-by-step: making your Clone-A-Willy

Prepare your workspace and materials: Lay down a disposable cover, assemble the molding tube, and have your timer, cool water, and mixing stick ready. Common mistake: skipping the cover—silicone drips are hard to clean. Set up everything within arm's reach before you open the powder.
Mix the molding powder with cool water: Pour the powder into the water (not the other way around) and stir gently for the specified time. Use cool water to slow the set. Common mistake: over-stirring introduces bubbles that weaken the mold. Stir just until combined; lumps will settle.
Insert the model and hold still: Insert your partner (or a firm object) into the molding tube immediately after mixing. Hold at the desired depth without moving for the full set time—usually 2–3 minutes. Common mistake: pulling out too early, which tears the mold. Set a timer and resist the urge to check early.
Remove the mold and inspect: Slowly pull out once the timer sounds. The mold should be firm and detailed. Rinse it gently with water to remove residue. Common mistake: using hot water, which can distort the mold. If the mold looks torn, you'll need a new kit—practice with a test object first if unsure.
Pour the silicone and insert the vibrator: Mix the silicone thoroughly, then pour in a thin, steady stream to avoid bubbles. Insert the included vibrator (or your own bullet) into the base before the silicone sets. Common mistake: pouring too fast, trapping air pockets. Tap the mold gently after pouring to release bubbles.
Cure fully before use: Let the silicone cure for the recommended time (usually 24 hours) at room temperature. Do not remove it early. Common mistake: rushing the cure leads to a sticky or weak toy. Check for tackiness before demolding; if sticky, wait longer.

Product facts

Clone-A-Willy Vibrating Kit | do-it-yourself silicone casting kit: Available in Light, Deep, and Jet-Black tones. Choose a tone that matches your preference or skin tone for a more personalized result.
Clone-A-Willy Vibrating Kit | do-it-yourself silicone casting kit