Mold and Plaster Casting Architectural Elements

Not sure what is the right path for your project?

We help clients choose between molding, 3D printing, machining, or hybrid workflows.

If you need a digital master first, explore our 3D Scanning Services or Reverse Engineering Services.

If direct digital production makes more sense, see our 3D Printing Services.

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Our Process

Our process is designed to produce consistent, high-fidelity parts from the first piece through full short-run production.

Custom Silicone Mold 3D Print Master Pattern
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Master Pattern Preparation

We begin with a master pattern provided by the client or developed in-house.

Typical starting points include:

  • Physical originals
  • Restored legacy parts
  • Reverse engineered CAD models
  • CNC machined masters
  • 3D printed masters

The quality of the master directly determines the quality of the final resin casting.

Mold Design & Tooling

We fabricate custom silicone molds tailored to your geometry and production goals.

Our team evaluates:

  • Parting line strategy
  • Undercuts and release
  • Mold durability
  • Shrinkage considerations
  • Batch consistency

Each mould for resin casting is engineered to support predictable, repeatable output.

Silicone Molds Barcade Small Parts
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Silicone Mold Barcade Gun Handle Red
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Batch Casting Production

With tooling complete, we run controlled casting batches with attention to:

  • Material consistency
  • Surface fidelity
  • Insert placement
  • Dimensional repeatability

Typical silicone tooling supports dozens to hundreds of parts depending on geometry and material.

Finishing & Assembly

Post-processing options include:

  • Flash trimming
  • Surface preparation
  • Paint and coatings
  • Metallic and specialty finishes
  • Hardware integration
  • Final assembly

Parts leave our shop ready for installation or deployment.

James Earl Jones Theater Ornamental Plaster
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When Resin Casting Is the Right Production Method

Resin casting molds are often the best solution when:

  • You need repeatable parts without injection tooling
  • Surface detail must be preserved
  • Production volumes are moderate
  • Material realism is important
  • Geometry is complex

For one-off parts, 3D printing may be more efficient. For very high volumes, injection molding may be appropriate.

We help clients evaluate these decisions early, where cost and quality are most affected.

 

Typical Applications

Art Fabrication & Limited Editions

We support artists, studios, and fabricators with production-grade resin casting for:

  • Editioned sculptures
  • Complex organic forms
  • Large-format segmented casts
  • Material and finish experimentation
  • Gallery and public art fabrication

Ornamental Plaster & Architectural Restoration

High-detail custom silicone molds allow fragile or historic originals to be reproduced with minimal risk to the source object.

  • Ornamental plaster replication
  • Historic cornices and medallions
  • Decorative architectural details
  • Museum-quality reproduction
  • Lightweight replacement components

Aftermarket Automotive

  • Interior trim reproduction
  • Decorative components
  • Legacy part duplication

Retail & Experiential

  • Sculptural elements
  • Custom awards
  • Branded display objects
  • Lightweight scenic components
  • Arcade game parts
  • Custom props & merchandise

 

Mold Section Ornamental Plaster Medallion

Frequently Asked Questions

How many parts can you make from a silicone mold?

Many resin casting molds support dozens to hundreds of parts depending on geometry and material. We evaluate expected tool life during quoting.

Can you create molds from 3D printed parts?

Yes. We regularly fabricate custom silicone molds from printed masters, machined parts, and physical originals.

What materials can be used for resin casting?

We offer rigid and flexible urethanes, clear systems, and specialty filled resins depending on performance needs.

Can you match the appearance of the original part?

In many cases, yes. Our resin casting process is designed to preserve fine surface detail, and we offer a range of finishing options including paint, metallic effects, and specialty coatings to closely match the original appearance.

Do you work with artists, fabricators, and architects?

Yes. We regularly support art fabrication studios, ornamental plaster specialists, architects, and experiential teams who need reliable resin casting molds and repeatable production.

 

Designed To Perfection

Take The Next Step, And Start Your Project With Us.

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