Stereolithography3D Printing Services for High-Precision Prototypes & Production Parts
SLA produces parts with the finest detail and smoothest surface finish available in 3D printing, ideal for visual prototypes and precision applications.
Quick Specifications
Technology Overview
Ultra-High Resolution Precision
SLA provides unmatched detail resolution and surface quality for applications demanding precision. From intricate prototypes to transparent optical components, SLA delivers glass-like finishes and dimensional accuracy.
Advanced manufacturing capabilities enable complex geometries, functional prototypes, and end-use production parts that would be impossible or cost-prohibitive with traditional manufacturing methods. From functional prototypes to end-use production parts, this technology delivers exceptional performance across demanding industries.
Precision Prototyping
High-Detail Precision Prototypes
Essential for product development teams requiring exceptional surface finish and dimensional accuracy, SLA excels in detailed concept models, master patterns, and functional prototypes. The photopolymer curing process delivers smooth surfaces with minimal layer lines, making it ideal for visual prototypes, casting patterns, and intricate architectural models. With sub-millimeter precision and excellent feature resolution, SLA bridges the gap between initial design concepts and production-ready parts.
Precision Design Validation
Design teams leverage SLA for rapid iteration cycles, with parts ready for testing within hours of design completion. The liquid photopolymer process enables wall thicknesses as thin as 0.6mm and feature details down to 0.1mm, perfect for capturing intricate textures, fine text, and complex internal structures. Post-processing techniques like sanding, painting, and metal plating transform prototypes into presentation-ready models indistinguishable from final products.
Key Advantages
Available Materials
Accura 25
High-performance stereolithography resin with ABS-like properties, offering exceptional detail, superior surface finish, and outstanding accuracy. Ideal for functional prototypes, snap-fit assemblies, and master patterns requiring precision.
Accura ClearVue
Versatile transparent material with glass-like clarity, perfect for applications requiring visual transparency. Excellent for simulating acrylic or glass in prototyping and design applications.
Accura Xtreme White 200
Ultra-tough white photopolymer designed to replace CNC-machined polypropylene and ABS parts. Exceptional impact resistance, durability, and snap-fit performance for demanding applications.
High Temperature Resin
Industry-leading heat resistance with heat deflection temperature of 238°C @ 0.45 MPa. Engineered for applications requiring exceptional thermal stability and dimensional accuracy under extreme conditions.
USP Class VI Biocompatible ClearVue
Medical-grade transparent material with USP Class VI biocompatibility certification. Maintains glass-like clarity while meeting strict medical device manufacturing standards with specialized handling protocols.
High Detail SLA Resins
Precision SLA resins deliver exceptional detail resolution and smooth surface finishes. Our curated selection includes standard, tough, flexible, transparent, and biocompatible formulations for diverse prototyping and manufacturing applications.
Accura 25
ABS-Like Properties with Superior Detail
Accura 25 is a high-performance stereolithography resin engineered for exceptional detail, superior surface finish, and outstanding accuracy. With mechanical properties comparable to ABS plastic, it offers a perfect balance of strength, flexibility, and impact resistance. This material excels in functional prototypes, snap-fit assemblies, and master patterns where precision and reliability are essential.
Applications:
Accura ClearVue
Glass-Like Transparency
Accura ClearVue delivers exceptional transparency with glass-like clarity, making it the ideal choice for applications requiring visual transparency. This versatile material simulates acrylic or glass properties while maintaining the precision and surface quality advantages of SLA technology. Perfect for optical prototypes, fluid visualization, and design validation where transparency is critical.
Applications:
Accura Xtreme White 200
Ultra-Tough Impact Resistance
Accura Xtreme White 200 is an ultra-tough white photopolymer specifically designed to replace CNC-machined polypropylene and ABS parts. This material offers exceptional impact resistance, outstanding durability, and superior snap-fit performance. With injection-molded surface quality and break-resistance, it's ideal for demanding functional applications including gaming controllers, automotive dashboards, and consumer electronics.
Applications:
High Temperature Resin
Industry-Leading Heat Resistance (238°C)
High Temperature Resin represents the pinnacle of thermal performance in stereolithography materials, offering an industry-leading heat deflection temperature of 238°C @ 0.45 MPa. This advanced photopolymer is specifically formulated for applications requiring exceptional thermal stability, enabling precise, detailed parts that maintain dimensional accuracy under extreme heat conditions. Perfect for automotive, aerospace, and industrial applications where conventional materials fail.
Applications:
USP Class VI Biocompatible ClearVue
USP Class VI Biocompatible Certification
USP Class VI Biocompatible ClearVue combines the exceptional optical properties of standard ClearVue with rigorous biocompatibility certification for medical applications. This material undergoes specialized 5-cycle cleaning protocols, enhanced material traceability, and comprehensive quality control to meet strict medical device manufacturing standards. Each batch includes full certification documentation, making it ideal for medical device prototypes and biomedical research applications.
Applications:
Stereolithography Design Guidelines
Essential design considerations to optimize your Stereolithography parts for manufacturing success.
Maximum Build Volume
1500mm x 750mm x 550mm (59" x 30" x 22")
SLA offers the largest build volume in our facility, capable of producing parts up to 59 inches long in a single build. Parts larger than this can be printed in sections and assembled.
This is one of the largest SLA build volumes available for industrial applications.
Tolerances
Standard parts: ±0.25%, Large parts: ±0.4%
Standard parts (10" x 10" x 10" or smaller): ±0.25%, with a lower limit of ±0.25 mm. Large parts (10" x 10" x 10" or larger): ±0.4%, with a lower limit of ±0.5 mm.
Tolerances as tight as +/- 0.2 mm (+/-0.005") can be achieved on request. If tighter tolerances are required, please provide an engineering drawing when requesting a quote.
Layer Height
50 or 100 microns
Parts are printed at the standard 100 micron layer thickness (HD) unless our high definition (XHD) option is chosen, at 50 microns. Keep in mind that our higher resolution option also doubles the print time.
Higher resolution (50 micron) layers significantly increase print time but provide superior detail resolution.
Surface Finish
High Definition
Parts have a smooth and uniform surface finish. Very small layer lines may still be visible, especially on surfaces at a low angle relative to the build plate.
SLA provides the smoothest surface finish among all additive manufacturing technologies.
Advantages of SLA 3D Printing for Prototyping & Production
Stereolithography offers unique advantages for modern manufacturing applications, delivering exceptional performance and versatility for both prototyping and production requirements. Key benefits include cost-effective manufacturing, superior material properties, and the ability to produce complex geometries that would be impossible or expensive with traditional manufacturing methods.
- Highest Detail
- Unmatched resolution and surface quality for precision applications
- Smooth Finish
- Glass-like surface finish requiring minimal post-processing
- Material Variety
- Wide range of material properties from flexible to rigid, clear to opaque
- Precision Accuracy
- Exceptional dimensional accuracy for tight-tolerance applications
Instant Quote Tool
From Upload to Delivery
Simple File Upload Process
Drag and drop your 3D files or browse to upload. Our system automatically analyzes your designs and provides instant feedback on printability and optimization suggestions.
- Drag & drop multiple file formats
- Automatic design analysis
- Printability feedback
- File optimization suggestions
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SLA Applications Across Industries
Discover how Stereolithography is transforming manufacturing across industries with innovative solutions and enhanced capabilities.
Visual Prototypes
High-quality appearance models for design validation
Jewelry & Detailed Parts
Intricate jewelry patterns, miniatures, and fine-detailed components requiring exceptional resolution
Medical & Dental Models
Accurate anatomical models, surgical guides, and dental applications requiring biocompatible materials
Optical Components
Transparent lenses, light guides, and optical prototypes with exceptional clarity and precision
Detailed Gaming Components
Highly detailed gaming controllers, figurines, and artistic models with intricate surface features
Success Stories
Real results from our SLA manufacturing partnerships
Rapid Prototyping for Tim Hortons Lid Redesign
High-precision SLA prototypes enabled rapid iteration and validation of new lid design with superior surface finish for functional testing
Precision Automotive Component Prototyping
SLA's exceptional detail resolution and smooth surface finish enabled accurate validation of complex automotive interior components
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SLA Questions & Answers
Common questions about SLA 3D printing technology. Can't find what you're looking for? Reach out to our technical team.