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Resin

Resin 3D Printing

Ultra-fine 0.025mm resolution for parts requiring smooth surfaces, sharp edges, and intricate details.

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What is Resin (mSLA) Printing?

Resin 3D printing uses Masked Stereolithography (mSLA) to cure liquid photopolymer resin layer by layer using UV light. With a resolution of 0.025mm, it produces parts with the finest surface finish and sharpest details of any 3D printing technology.

Resin printing excels where visual quality and precision matter most: jewelry masters, dental models, miniatures, and engineering parts requiring tight tolerances. The smooth surface finish often eliminates the need for post-processing.

Material Properties

Heat Deflection Temperature60°C
Tensile Strength40 MPa
Chemical ResistanceLow
UV StabilityLow

Compatible Technologies

Ideal Use Cases

Jewelry & Accessories

Detailed masters for lost-wax casting with crisp edges and smooth surfaces.

Dental Models

Precise dental casts, surgical guides, and orthodontic aligners.

Miniatures & Figurines

Highly detailed collectibles, tabletop gaming pieces, and artistic sculptures.

Precision Engineering

Microfluidic devices, optical components, and parts with sub-millimeter features.

Frequently Asked Questions

How accurate is resin printing?

mSLA achieves dimensional tolerance of ±0.05mm with XY resolution of 0.05mm and Z resolution as fine as 0.025mm.

Are resin parts strong?

Standard resin has a tensile strength of ~40 MPa. For structural applications, consider our engineering-grade resins or FDM/SLS alternatives.

Can resin parts be used for casting?

Yes, our castable resin burns out cleanly for lost-wax and investment casting processes. Ideal for jewelry production.

What is the maximum part size for resin printing?

Our mSLA build volume is 218 × 123 × 235mm. For larger parts, FDM or SLS technologies offer bigger build volumes.

Is resin printing safe?

Liquid resin requires careful handling. All parts we deliver are fully cured and safe. Post-curing with UV light ensures full polymerization.

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Resin 3D Printing Service (mSLA) | Manifattura Additiva Bresciana | Manifattura Additiva Bresciana