30CM (11.8 in) Custom Silicone Mold: Complete Making & Casting Test
Real workshop footage from mold-housing preparation and controlled two-stage pouring through demolding, trimming and the final plaster casting test.
SKU 6002 · Athena Warrior Goddess · 30CM (11.8 in)Why two pours? For a mold of this size, the slow first pour is a controlled production step—not an error. It reduces internal pressure and helps prevent silicone leakage before the second pour completes the cavity.
Choose How You Want to Work With Us
Select the cooperation model that best fits your production setup. Final scope, contents and availability are confirmed for each product and project.
Silicone Mold Only
Purchase the completed silicone mold with its matching support shell for your own casting production.
Request Mold PricingProduction Kit
Receive the printed master, printable support-shell files and platinum-cure silicone needed for in-house mold production.
Ask About the Production KitFinished Product OEM
Let BK Silicone handle mold production and finished-product manufacturing for wholesale, retail, display or branded projects.
Request OEM ProductionAvailable cooperation models are confirmed against the selected product, project requirements and production quantity.
How We Develop Each Product
Every selected design follows a documented development and testing workflow before it is presented as a verified product.
3D Design & Engineering
Review the product geometry, scale and mold-development requirements.
SLA Master Production
Produce the detailed master used for the silicone mold-making stage.
Support Shell Preparation
Prepare the matching support structure for stable mold production.
Silicone Mold Making
Build, demold, trim and finish the silicone mold.
Casting & Demolding Test
Test the mold with a casting and inspect the demolded result.
Video & Product Release
Document the verified workflow and final product result.
Surface-finish note: Final appearance depends on the master, casting material and production method. A smooth SLA master can provide good detail, but a glazed ceramic mirror finish is not automatically guaranteed.
Building the 30CM (11.8 in)+ Collection
We’re continuously expanding our large-format silicone mold collection. Instead of guessing what to make next, we use customer requests and real purchase interest to guide future product development.
Help Us Choose the Next 30CM (11.8 in)+ Mold
We’re expanding our 30CM (11.8 in)+ silicone mold collection, and we want to build products that makers actually need. Have a design, reference image or product idea you would like us to make? Send it to us. Your suggestions help us decide which large molds to develop next.
Suggest a Mold Design →Popular and commercially viable requests may be selected for future production.- Submit Your Idea
- Upload a Reference Image
- Tell Us What You Would Actually Buy
Ask About a Product Shown in Our Videos
Send us the video link or a screenshot on WhatsApp. Add the product size, preferred cooperation option and estimated quantity so we can understand the project clearly.
