Stereolithography
One of the original and most highly recognized 3D Printing processes SLA is a resin-based technology that uses an UV laser to build prototypes one layer at a time. Considered one of the most accurate of the additive technologies Stereolithography is suited for finely detailed parts as well as extraordinarily large components.
Stereolithography
One of the original and most highly recognized 3D Printing processes SLA is a resin-based technology that uses an ultraviolet laser to build prototypes one layer at a time. Considered one of the most accurate of the additive technologies Stereolithography is suited for finely detailed parts as well as extraordinarily large components.
Ensuring quality and quick delivery in every rapid prototyping stereolithography creation phase
Preferred by engineers, designers, architects, and more, Stereolithography really is the ideal choice for a wide variety of applications. From form, fit & function, design verification, presentation models through to master models for urethane castings SLA is the perfect solution. Our wide range of resins and large capacity ensures quick delivery of parts built in a material appropriate for your requirements.
Variety
Providing a variety of finish choices
to customize
Quality
High build resolutions resulting in fine
details and finish on parts
Speed
Parts can be delivered quickly,
within days
Rapid Prototyping Stereolithography






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MATERIAL CHOICES
- ABS-like - ideal for durable parts
- Flex – perfect for flexible features
- Water Clear – suitable for transparent components
FINISHING
- SLA parts can be hand finished and even joined together with UV cured resin for large parts. Post processing includes options for painting, graphics and assembly as needed.
THE ARRK SOLUTION
- SLA is one of the fastest and most versatile additive manufacturing processes available. Whatever the scope of your project we are here to help.
EXPERIENCE
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Parts produced every year
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Factories around the world
END TO END SERVICES
Concept Design
1st Step
Rough
Sketch
Define Specs
Material
Selection
Prototyping
2nd Step
3rd Step
4th Step
3D Design
Mock Up
Prototype
Pre / Mass Production
5th Step
DFM
Tooling
Production
END TO END SERVICES
Concept Design
1st Step
Rough
Sketch
Define
Specs
Material
Selection
Prototyping
2nd Step
3rd Step
3D Design
Mock Up
4th Step
Prototype
Pre/ Mass Production
5th Step
DFM
Tooling
Production
PRODUCT IMAGES BY INDUSTRY
- All
- Automotive
- Consumer products
- Defense
- Medical
- Robotics
TESTIMONIALS
ARRK is my go to prototyping supplier when I want a high quality prototype delivered on time. I know I will get a prototype that has the look of a release ready product and I will get it on the promised delivery date. I frequently get compliments on ARRK built parts for their fit and finish. The conversation typically starts with “Is this a prototype or actual part?” The conversation ends with “ Where did you get that done?” In fact, the parts are of such high quality that I have to frequently remind people that they are prototypes so be careful with them!
EngineerMedical Device Manufacturing Company 
In the nearly 30 years of developing products there is only one company we go to now to “partner” with on our product development; ARRK Product Development Group. We know we can count on their quality, experience, ability, skill and turnaround time which is essential to our success. ARRK is more of a partner in this process than a company that just delivers parts. They advise and consult with us as we go along the development process. We can count on them to deliver what they promise without any excuses. ARRK plays an instrumental part in our success.
Sr. Engineering ManagerDesign and Engineering Company 
ARRK consistently meets constrained schedules to deliver top quality models each time. Their customer service is second to none in the passion and commitment to ensure the customer’s requirements are met. Their overall level of excellence remains the reason that they are our primary source for rapid prototyping.
EngineerElectronics Company 
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INDUSTRIES
Precision manufacturing applications for every industry

Aerospace & Defense

Automotive

Consumer Products

Industrial

Medical Devices

Robotics

Transportation