Neo®450s SLA 3D Printer

A versatile printer with flexible options to suit multiple needs

The Stratasys Neo450s is an industrial 3D printer engineered for 24/7 part production.

Featuring a compact 17.72 x 17.72 x 15.75 in. (450 x 450 × 400 mm) build volume, it adapts to your workflow with standard (SD) and high detail (HD) build mode options. Whether you are producing functional prototypes, tooling or master patterns, the Neo450s printer prints parts with exceptional surface quality, accuracy and detail.

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Key Highlights
Features and Benefits
Materials
Applications
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Customer Success Stories
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Features

Engineered for Reliability. Built for Precision.

Compact footprint with massive capacity featuring a generous 17.72 × 17.72 × 15.75 in. (450 x 450 × 400 mm) build volume—perfect for printing large-scale parts or batch-producing smaller components in a single print.

An open resin system compatible with any commercially available 355nm SLA resins, engineered for a wide range of applications.

Benefits

Renowned Part Quality and Flexibility—in a Compact Size

Produce parts with exceptional smooth surface and highly-accurate detail resolution, reducing post-processing by 50%, saving labor time and costs.

Easy to use Titanium™ software simplifies workflows with real-time updates, detailed reports, and remote diagnostics.

SLA Compatible Materials

The Neo450s printer supports any commercially available 355nm SLA resins, offering the flexibility to choose the best materials for your application. Here are the customer favourites:

Somos® WaterShed XC 11122

Versatile, easy to use, all-round polymer.

Somos^® Watershed XC 11122 stereolithography resin produces detailed parts with superior clarity and water resistance, well-suited to fluid flow analysis.

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Somos® PerFORM™

High-performance composite material

ScanControl+ Ready. Strong, stiff, and heat-resistant, ideal for tooling, testing, and automotive parts.

Somos® Taurus™

Robust with great surface quality & isotropy

Robust and charcoal gray in appearance, the material is ideal for demanding functional prototyping and end-use applications.

Somos® EvoLVe™ 128

Tough and durable with great surface finish.

Somos^® EvoLVe 128 is a durable SLA material that produces accurate, highly detailed parts and is designed for easy finishing.

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Somos® WaterShed® AF

Multi-purpose SLA resin for investment casting

Somos^® WaterShed AF is a multi-purpose stereolithography resin that meets the requirements for investment casting patterns as it has been designed without antimony to address sensitivities in the casting of certain specialty alloys.

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Somos® WaterShed® Black

Versatile, good all-rounder

ScanControl+ Ready. Produces rigid, tough parts in a true black colour, with no need for painting.

Somos^® Watershed XC 11122 stereolithography resin produces detailed parts with superior clarity and water resistance, well-suited to fluid flow analysis.

Learn More

ScanControl+ Ready. Strong, stiff, and heat-resistant, ideal for tooling, testing, and automotive parts.

Robust and charcoal gray in appearance, the material is ideal for demanding functional prototyping and end-use applications.

Somos^® EvoLVe 128 is a durable SLA material that produces accurate, highly detailed parts and is designed for easy finishing.

Learn More

Somos^® WaterShed AF is a multi-purpose stereolithography resin that meets the requirements for investment casting patterns as it has been designed without antimony to address sensitivities in the casting of certain specialty alloys.

Learn More

ScanControl+ Ready. Produces rigid, tough parts in a true black colour, with no need for painting.

Typical Applications

From precision prototyping to rapid tooling, the Neo450s SLA printer is designed to meet diverse application needs with unmatched efficiency.

Precision Prototyping

Ideal for detailed, precise concept and communication models, as well as functional fit-and-form designs.

Rapid Prototyping

Jigs and Fixtures

Rapid, cost-effective production of custom, lightweight jigs and fixtures that streamline assembly.

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Investment Casting

Create high-quality master patterns quickly, with complex designs and smooth, precise surfaces.

Investment Casting

Tooling

Boost production with fast, reliable, high-precision tooling and molds that keep your operations running smoothly.

Tooling

Ideal for detailed, precise concept and communication models, as well as functional fit-and-form designs.

Rapid Prototyping

Rapid, cost-effective production of custom, lightweight jigs and fixtures that streamline assembly.

Learn More

Create high-quality master patterns quickly, with complex designs and smooth, precise surfaces.

Investment Casting

Boost production with fast, reliable, high-precision tooling and molds that keep your operations running smoothly.

Tooling

Compare the Neo® Series of Printers

Choose the right Neo SLA printer for your needs. Compare model sizes and materials to see which one is right for you

Description
Laser
Beam Size and Focus
Scanning Speed
Minimum Feature Size
Build Size
Vat Fill
Layer Resolution
Network Connectivity
System Size and Weight
Operating Conditions
Power Requirements
Material Compatibility
Software
Build Modes
Accuracy
Download spec sheet

Neo450s 3D Printer

Description Building on the reliable Neo800, the Neo450s offers a flexible 3D printing solution in a smaller footprint. With both standard and high-detail modes, it easily adapts to meet diverse production needs.
Laser 4 Watt, 355 nm, solid-state frequency tripled Nd:YVO4
Beam Size and Focus 80 to 750µm
Dynamic & Variable
Scanning Speed Up to 790 in./s (20 m/s)
Minimum Feature Size 0.006 in. (0.15 mm) in X & Y†
0.016 in. (0.4 mm) in Z†
Build Size Short: 17.72 x 17.72 x 1.97 in. (450 x 450 x 50 mm)
Half: 17.72 x 17.72 x 7.87 in. (450 x 450 x 200 mm)
Full: 17.72 x 17.72 x 15.75 in. (450 x 450 x 400 mm)
Vat Fill Short: 10 US gal (95 lb‡) [38 ltr (43kg‡)]
Half: 22 US gal (203 lb‡) [82 ltr (92kg‡)]
Full: 37 US gal (348 lb‡) [141 ltr (158 kg‡)]
Layer Resolution 50 to 200 µm*
Network Connectivity Fully compliant with IEE 802.3, IEEE 802.3u, IEEE 802.3ab
System Size and Weight 41.3 x 48.2 x 74.8 in. (1,050 x 1,225 x 1,900 mm).
Printer - 1,323 lb (600 Kg) Vat empty - 221 lb (100 Kg)
Operating Conditions Temperature range: 68-74 °F (20-23 °C), max rate change ±2 °F/hr (1 °C/hr).
Relative humidity 20-50% non-condensing
Power Requirements 110 ~ 120 V, 50/60 Hz - 300 W Typical operation, 550 W Max
220 ~ 240 V, 50/60 Hz - 700 W Typical operation, 1,300 W Max
Material Compatibility Open resin system – compatible with commercially available 355 nm stereolithography resins
Software Windows 10 Pro, Titanium, GrabCAD or Materialise Magics
Build Modes High Detail & Standard Detail (HD & SD)
Accuracy Dimension <3.94 in. ±0.004 in.; Dimension >3.94 in. ±0.1%†
Dimension <100 mm ±0.1 mm; Dimension >100 mm ±0.1%†
Download spec sheet Download spec sheet

Neo800+ 3D printer

Description The new benchmark for high-speed, large-format stereolithography (SLA), build accurate, industrial-grade parts up to 50%* faster. It delivers faster throughput, unmatched reliability and precision that meets the highest standards for SLA.
Laser 4 Watt, 355 nm, solid-state frequency tripled Nd:YVO4
Beam Size and Focus 120 to 750 μm
Dynamic and Variable
Scanning Speed Up to 790 in./s (20 m/s)
Minimum Feature Size 0.007 in. (0.17 mm) in X & Y†
0.016 in. (0.4mm) in Z†
Build Size Half: 31.50 x 31.50 x 11.81 in. (800 x 800 x 300 mm)
Full: 31.50 x 31.50 x 23.62 in. (800 x 800 x 600 mm)
Vat Fill Half: 83 US gal (780 lb‡) [316 ltr (354 kg‡)]
Full: 147 US gal (1378 lb‡) [558 ltr (625 kg‡)]
Layer Resolution 50 to 200 µm*
Network Connectivity Fully compliant with IEE 802.3, IEEE 802.3u, IEEE 802.3ab
System Size and Weight 53.2 x 64.2 x 90.6 in. (1,350 x 1,630 x 2,300 mm).
Printer - 1,764 lb (800 Kg) Vat empty - 529 lb (240 Kg)
Operating Conditions Temperature range: 68-74 °F (20-23 °C), max rate change ±2 °F/hr (1 °C/hr)
Relative humidity 20-50% non-condensing
Power Requirements 208 ~ 240 V, 50/60 Hz - 900 W Typical operation, 1900 W Max
Material Compatibility Open resin system – compatible with commercially available 355 nm stereolithography resins
Software Windows 10 IoT Enterprise LTSC 2021, Titanium, GrabCAD or Materialise Magics
Build Modes High Detail & Standard Detail (HD & SD)
Accuracy Dimension <3.94 in. ±0.004 in.; Dimension >3.94 in. ±0.15%†
Dimension <100 mm ±0.1 mm; Dimension >100 mm ±0.15%†
Download spec sheet Download spec sheet

Neo800 3D printer

Description Stereolithography 3D printer for superior surface quality, accuracy, and detail. Great for large format and high yield volume applications from prototyping to tooling and master patterns.
Laser 2 Watt; 355 nm, solid-state frequency tripled Nd: YV04
Beam Size and Focus 150 to 600 μm
Dynamic & Variable
Scanning Speed Up to 400 in./s (10 m/s)
Minimum Feature Size 0.008 in. (0.2 mm) in X & Y†
0.016 in. (0.4mm) in Z†
Build Size Half: 31.50 x 31.50 x 11.81 in. (800 x 800 x 300 mm)
Full: 31.50 x 31.50 x 23.62 in. (800 x 800 x 600 mm)
Vat Fill Half: 83 US gal (780 lb‡) [316 ltr (354 kg‡)]
Full: 147 US gal (1378 lb‡) [558 ltr (625 kg‡)]
Layer Resolution 50 to 200 μm*
Network Connectivity Fully compliant with IEE 802.3, IEEE 802.3u, IEEE 802.3ab
System Size and Weight 53.2 x 64.2 x 90.6 in. (1,350 x 1,630 x 2,300 mm).
Printer - 1,764 lb (800 kg) Vat empty - 529 lb (240 Kg)
Operating Conditions Temperature range: 68-74 °F (20-23 °C), max rate change ±2 °F/hr (1 °C/hr).
Relative humidity 20-50% non-condensing
Power Requirements 208 ~ 240 V, 50/60 Hz - 900 W Typical operation, 1900 W Max
Material Compatibility Open resin system - compatible with commercially available 355 nm stereolithography resins
Software Windows 10 Pro, Titanium, GrabCAD or Materialise Magics
Build Modes High Detail & Standard Detail (HD & SD)
Accuracy Dimension <3.94 in. ±0.004 in.; Dimension >3.94 in. ±0.15%†
Dimension <100 mm ±0.1 mm; Dimension >100 mm ±0.15%†
Download spec sheet Download spec sheet

Customer Success Stories

Discover how companies are using the Neo450s SLA printer for accurate, industrial-grade parts.

Making Waves: Hansgrohe Saves 80% on Prototyping Costs with the Neo450 Stereolithography 3D Printer

Discover the benefits of combining stereolithography 3D printing with CNC machining for functional prototyping and creating jigs and fixtures.

Manufacturer Whirlpool Spotlights FDM, P3, and SL 3D Printing Technologies.

Leading appliance maker Whirlpool uses Fused Deposition Modelling, Programmable PhotoPolymerization, and Stereolithography to meet rising diverse product development demands.

Watch video

Silverstone Composites and Mackart Additive Drive Innovation to Create Unique Solutions Using Stratasys Neo450s

Learn how the Neo450s 3D printer was used to produce internal mandrel tools to manufacture composite pipes for motorsport and Formula One.

Ogle Models

Learn how this service bureau meets growing client demand for 3D printing across the product development cycle.

Discover More

Discover the benefits of combining stereolithography 3D printing with CNC machining for functional prototyping and creating jigs and fixtures.

Leading appliance maker Whirlpool uses Fused Deposition Modelling, Programmable PhotoPolymerization, and Stereolithography to meet rising diverse product development demands.

Learn how the Neo450s 3D printer was used to produce internal mandrel tools to manufacture composite pipes for motorsport and Formula One.

Learn how this service bureau meets growing client demand for 3D printing across the product development cycle.

Discover More

GrabCAD Print™ for Neo® 3D printer

GrabCAD Print™ for Neo® delivers a seamless, cost-effective, and easy-to-use platform for essential stereolithography (SLA) build preparation, centralizing the management of Stratasys' entire 3D printing ecosystem in one powerful solution.

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Upgrade your post-processing with the DEMI 830™

Boost efficiency and safety with automated resin removal tailored to the Neo450s SLA 3D printer.

Say goodbye to labor-intensive, inconsistent post-processing. The DEMI 830 by PostProcess® is designed to integrate seamlessly into the Neo450s SLA 3D printer workflow, significantly enhancing efficiency by automating and optimizing resin cleaning in under 10 minutes. The DEMI 830 proprietary process reduces chemical waste by 75% and enhances operator safety with its fully enclosed tank and non-flammable detergents.

Reach out to your local representative for more details on how the DEMI 830 fits into your production workflow.

Reliability You Can Count On

Keep your workflow moving with 24/7 continuous operation.

The Neo800+ 3D printer features a single-laser system for precision and reliability, avoiding multi-laser maintenance issues. Redesigned components and upgraded software reduce downtime, while Stratasys's expert support team offers remote diagnostics, on-site assistance, and user-friendly tools to keep your printer running smoothly.

Download Brochure

Neo®450s SLA 3D Printer

A versatile printer with flexible options to suit multiple needs

Features

Engineered for Reliability. Built for Precision.

Benefits

Renowned Part Quality and Flexibility—in a Compact Size

SLA Compatible Materials

Somos® WaterShed XC 11122

Somos® PerFORM™

Somos® Taurus™

Somos® EvoLVe™ 128

Somos® WaterShed® AF

Somos® WaterShed® Black

Typical Applications

Precision Prototyping

Jigs and Fixtures

Investment Casting

Tooling

Compare the Neo® Series of Printers

Neo450s 3D Printer

Neo800+ 3D printer

Neo800 3D printer

Customer Success Stories

Making Waves: Hansgrohe Saves 80% on Prototyping Costs with the Neo450 Stereolithography 3D Printer

Manufacturer Whirlpool Spotlights FDM, P3, and SL 3D Printing Technologies.

Silverstone Composites and Mackart Additive Drive Innovation to Create Unique Solutions Using Stratasys Neo450s

Ogle Models

GrabCAD Print™ for Neo® 3D printer

Upgrade your post-processing with the DEMI 830™

Reliability You Can Count On

Keep your workflow moving with 24/7 continuous operation.

Still not sure?