Chocolate Bar Silicone Mold

Create professional-quality silicone molds while saving time, material, and cost.
This downloadable 3D model includes both the mold master and a custom-fitted mold box designed to follow the exact geometry of the master, dramatically reducing the amount of silicone needed.

🧪 Silicone needed: This mold requires approximately 160 ml of silicone. ⚠️ Remember to convert this volume to weight based on your silicone’s specific density.

📝 Instructions for Best Results

Apply a thin layer of Vaseline paste along the base and all the unions/joints of the box before closing it. This helps achieve a perfectly sealed mold box, prevents silicone leaks, and makes demolding much easier.
Once assembled, secure everything with clamps on the sides and on the base to ensure a tight, leak-proof closure.

Why this system works so well:

• 🔹 Material-efficient: The box tightly follows the master’s shape, minimizing wasted silicone.
• 🔹 Zero prep work: No more building temporary mold walls—just print, place, and pour.
• 🔹 Clean, sharp results: Precision geometry ensures smooth surfaces and accurate detail transfer.
• 🔹 Fully reusable: Use the printed box again and again for future castings.
• 🔹 Easy demolding: Since you’ll be producing thin flexible silicone molds, removing your casts is simple and damage-free.
• 🔹 Adjustable silicone thickness: Need thicker or thinner walls? We can customize the box spacing to fit your project.

Perfect for makers, artisans, candle and resin creators, and small businesses looking for a professional, flexible, and material-saving mold-making solution.

✨ Custom Requests

Need a specific mold master, a different box shape, or a custom silicone thickness?
We’re happy to create a tailored design just for you.

💬 Join the Community

• Discord: https://discord.gg/ACuzkKFaRE — Connect with other mold makers, get tips, ask questions, and stay updated.
• Instagram: https://www.instagram.com/moldboxer — Behind the scenes, tutorials, previews, and more.

🔥 Unlock More

Check out our Patreon for an expanding library of models, weekly releases, exclusive previews, and free custom mold-box requests:
https://www.patreon.com/cw/MoldBoxer