SLA 3D Printing Service
Stereolithography (SLA) 3D printing offers unique technological printing solutions with fine finishes and touches, high resolution, smooth details, and great quality.
At DEK, we provide specialised SLA 3D printing services, taking cognisance of our clients’ needs. Our SLA 3D printing service delivers high-precision components with smooth finishes that meet your project demands. If you're looking to get a prototype or functional components, we're here to serve you.
introduction
SLA 3D Printing - High Resolution Components, Fast, Reliable
Delivering high-quality parts that meet your required precision and quality is vital to us at DEK. We focus on understanding each client's specific project requirements and deliver just beyond their expectations.
With our modern-day technological machines and facilities and our industry experts, we are committed to delivering the best SLA 3D printing service. If you value quality, efficiency, reliability, and fast turnaround time, we are your go-to partner.
We also offer cost-effective service, and that’s why we are suitable for all types of clients. Whether you need low or high volume production, we are here to serve you
- Get orders within 4-7 days
- Availability of various materials
- High quality and cost-effective
- Fine and smooth product finishing
- Worldwide delivery available
SLA 3D Printing Materials
Resin
Biocompatible
Biocompatible resin is specially formulated for contact with skin, mucous membranes, or short-term implantation. It meets medical standards and sterilization requirements.
At DEK, we do SLA 3D printing services for biocompatible resin parts under clean conditions to support healthcare and dental professionals. From surgical tools to wearable devices, we offer precise, safe components with smooth, irritation-free finishes. You can rely on us to help bring safe, compliant products to your patients and market faster.
Types
BioMed Clear, BioMed amber, Surgical resin, Medical device resin, Class I resin
Castable
Castable resin is a wax-like photopolymer designed for investment casting. It burns out cleanly without ash, leaving precise cavities for metal casting.
At DEK, we create highly detailed castable resin parts for jewelry, dental applications, and industrial metal casting. Our SLA technology enables intricate features, sharp edges, and smooth surfaces, making the casting process easier and more accurate. You get ready-to-cast models that reduce error and improve finish in your final components.
Types
Castable wax resin, Castable resin V2, Direct cast resin
Clear
Clear resin is a transparent material that combines excellent clarity with precision and smooth surfaces. It’s perfect for models where light transmission or visual fluid flow is essential.
At DEK, we use clear resin to create transparent parts such as lenses, fluidic channels, and display models. With advanced polishing and post-processing, we ensure optical-grade clarity and clean finishes. You can rely on our team to deliver parts that not only look sharp but also maintain dimensional accuracy for functional testing in automotive, medical, and consumer product industries.
Types
Clear Resin V4, Water-clear resin, Transparent rapid resin, Ultra clear
Flexible
Flexible resin is a rubber-like material offering high elasticity, compression resistance, and the ability to bend and stretch without tearing. It’s suitable for soft, impact-absorbing parts.
At DEK, we use flexible resins to print parts like gaskets, seals, wearable components, and prototypes with tactile feedback. Our SLA 3D printing service ensures smooth, soft finishes with accurate geometries and reliable mechanical performance. Whether you're simulating rubber or producing a flexible tool, you’ll get parts that meet your real-world application needs.
Types
Elastic Resin 50A, Flexible 80A, Soft-touch resin, Flexible matte resin
High-Temperature
High-temperature resin withstands prolonged exposure to heat and retains its mechanical properties in extreme thermal environments. It’s ideal for tooling, molding, and testing under heat.
At DEK, we produce high-temp resin parts that are dimensionally stable and heat-resistant up to 238°C and beyond. Whether you're creating jigs, molds, or thermal testing components, we provide smooth, highly precise parts that stay strong under pressure. You can depend on our accuracy and material knowledge to meet your toughest engineering demands.
Types
High Temp V2, Heat-Resistant Resin, HTL Resin, Mold Resin
Rigid
Rigid resin is filled with glass or ceramic for extra stiffness, making it ideal for structural parts that need high dimensional stability and load-bearing strength.
At DEK, we use rigid resins to build durable prototypes, functional brackets, and enclosures. Our SLA 3D printing services produce fine details and excellent finishes that mimic engineering-grade plastics. Whether you're testing fit or form under pressure, we ensure your parts hold their shape and deliver top-notch mechanical performance.
Types
Rigid 4000, glass-filled resin, stiff resin, Ultra-rigid resin
Standard
Standard resin is a general-purpose photopolymer known for its excellent resolution, smooth surface finish, and ease of post-processing. It’s ideal for visual prototypes and low-stress applications.
At DEK, we use standard resins to manufacture highly detailed parts with fine resolution and smooth finishes. Whether you're testing a design or preparing a presentation model, we ensure every detail is printed with outstanding clarity and dimensional accuracy. Our SLA 3D printing service allows us to deliver consistent, high-quality prototypes and comfort quickly.
Types
Grey resin, White resin, Black resin, General-purpose resin
Tough
Tough resin is engineered to simulate the mechanical properties of ABS plastic. It offers excellent impact resistance, high strength, and durability for engineering applications.
At DEK, we print tough resin parts that can handle stress, strain, and repeated use. From snap-fit enclosures to mechanical components, our SLA systems deliver high accuracy, superior durability, and reliable performance. We support your engineering validation and functional testing needs with parts that combine great strength, flexibility, and fine detail.
Types
Tough 2000, Tough 1500, Tough X resin
Instant & Accurate Quotes
We don't use online automated quotation tools, because it is very inaccurate. Online quote platforms rely solely on calculations based on cutting amounts and fixed coefficients, they fail to account for actual processing nuances, such as material deformation after heat treatment, tight tolerance requirements, grinding after heat treatment, etc. Consequently, automated price calculations can lead to inaccuracies, ultimately increasing your costs.
But you can rest assured at DEK!
Our quotations are both cost-effective and accurate because we have a team of professional mechanical engineers who meticulously review each drawing. These engineers boast over 10 years of experience and possess deep expertise in programming, machine operation, post-processing, material properties, and more. Ensure you will get accurate quotes within 6 hours.
Our Advantages
2300+ Engineers Love Work With Us
Exceptional Precision
At DEK, precision is our priority. SLA technology allows us to produce parts with extremely fine detail and high accuracy. Whether you're creating functional prototypes or intricate visual models, we ensure each layer is accurate. You receive components that fit perfectly and perform properly just as you intended.
Complex Geometries
Complex designs don’t scare but they inspire us. With SLA’s ability to print fine features and undercuts, DEK can bring your most intricate ideas to life. Whether it’s lattice structures or internal cavities, we use advanced orientation and support strategies to ensure smooth builds and sharp detail, even for the most challenging parts.
No MOQs
At DEK, we believe flexibility matters. Whether you need one prototype or ten custom parts, there’s no minimum order. You’re free to print exactly what you need, when you need it. This makes us ideal for early-stage development and personalised end-use products without committing to high production volumes.
Fast Turnarounds
Time matters, and we treat your deadlines like our own. We deliver high-quality SLA parts with quick turnaround times, helping you accelerate product development or meet urgent project milestones. You stay on schedule without compromising quality, thus making our service perfect for product launches or fast-moving engineering cycles.
Display-Ready Finishes
With SLA’s naturally smooth surface quality and our professional finishing options, your parts look great right off the printer. Whether you need matte or transparent finishes, we polish, sand, and post-cure with care. You’ll receive beautiful, presentable components ready for client demos or end-use applications.
Scalability
Start small and grow with confidence. At DEK, we support your project from prototyping to small-batch production, ensuring consistency at every scale. Whether you need one part today or 500 next month, we’re ready. You can depend on us to meet increasing demand without sacrificing quality or speed.
Our Ordering Process
Send RFQ
Send RFQ with 2D/3D drawings and detailed requirements via Email or online form.
Review & Quote
Our Engineer team will review every drawing carefully and provide an accurate quote within 6 hours.
Confirm Order
Confirm the quote, details and delivery schedule, then sign the contract.
Production
Arrange production process, start programming and machining.
Quality Control
Strict quality control during production and final inspection.
Packaging & Shipping
Pack the parts, attach part identification labels, and start shipping.
Send RFQ 222
Review & Quote
Confirm Order
Production
QC
Delivery
FAQ
SLA 3D Printing Buying FAQs
Get An Accurate Quote For Your Next Projects
No matter your project is complicated or simple, no matter is metal or plastic, you will get an accurate quotation within 6 hours.
Get A Quote TodaySLA 3D Printing Overview
What is SLA 3D Printing?
SLA (Stereolithography) is a 3D printing service that allows you to create highly detailed and accurate parts using a UV laser to cure liquid resin layer by layer. With this technique, you can get smooth surface finishes, sharp edges, and fine features that other technologies may struggle to achieve.
It's also ideal when you need complex geometries, visual prototypes, or accurate parts. Whether you're working on a concept model or a functional design, SLA gives you the speed and precision to bring your ideas to life with professional quality.
What are the Advantages of SLA 3D Printing?
SLA offers unmatched resolution and surface finish compared to most other 3D printing technologies. It’s the ideal solution when looks, precision, and complexity matter most.
- High resolution and smooth surface finish.
- Ideal for fine features and intricate geometries.
- Great for transparent and presentation-ready parts.
- Fast production with excellent accuracy.
- Wide range of materials for varied applications.
- Cost-effective for prototypes and low-volume runs.
- Minimal post-processing compared to other methods.
When Do You Need SLA 3D Printing?
SLA 3D printing is the ideal choice when your project demands high precision, fine detail, and smooth surface finishes. It’s best used for applications where visual quality, precision, or complex geometries are a priority.
You’ll benefit from SLA when creating visual prototypes, detailed concept models, medical or dental components, or transparent parts. It's also a great solution for testing part fit and assembly before moving into production. Whether for early-stage design validation or end-use display models, SLA offers speed, accuracy, and professional-grade results.