Types, features, benefits, and prices of our SLA, DLP & LCD 3D resins

SLA, DLP and LCD technologies are among the most widely used photopolymer-based additive manufacturing processes due to their high resolution, surface quality and geometric accuracy. However, selecting the right resin is critical, as different applications impose very different requirements in terms of mechanical performance, processability, post-processing and cost.

This page provides a structured overview of the main types of SLA / DLP / LCD 3D resins developed by 3Dresyns, their key features, benefits and indicative price ranges, to support material selection for both direct and indirect additive manufacturing.

Types of SLA / DLP / LCD 3D Resins

3Dresyns develops made-to-order resin systems rather than generic off-the-shelf products. Our SLA / DLP / LCD resins can be broadly classified according to their function and end use.

Standard and General-Purpose Resins

These resins are designed for high-resolution printing, good surface finish and dimensional accuracy, and are typically used for prototyping and non-load-bearing parts.

Typical uses include:

  • Visual and functional prototypes

  • Housings and enclosures

  • Design verification parts

Engineering and Functional Resins

Engineering resins are formulated to provide enhanced mechanical, thermal or chemical resistance, enabling the production of functional end-use parts.

Typical uses include:

  • Mechanical components

  • Tools, fixtures and jigs

  • Functional industrial parts

Flexible and Elastomeric Resins

These resin systems are designed to exhibit rubber-like or flexible behavior, while maintaining good printability and resolution.

Typical uses include:

  • Seals and gaskets

  • Flexible connectors

  • Damping and soft-touch components

Sacrificial and Soluble Resins

Sacrificial resins are used primarily in indirect additive manufacturing, where the printed part acts as a temporary mold, pattern or support.

Typical uses include:

  • Water-soluble or solvent-soluble sacrificial molds

  • Investment casting patterns

  • Indirect ceramic and metal manufacturing

Ceramic- and Metal-Filled Resins

These resins contain ceramic or metal powders dispersed in a photocurable matrix and are used for direct printing of technical ceramics and metals, followed by debinding and sintering.

Typical uses include:

  • Technical ceramic components

  • Metal parts with complex geometries

  • Research and advanced manufacturing applications

Specialty and Advanced Resin Systems

3Dresyns also develops specialized resin systems for advanced and emerging applications.

These include:

  • Multi-wavelength and photo-accelerated resins

  • Resins for viscous and hot lithography

  • Resins for volumetric additive manufacturing (VAM)

  • Resins for two-photon polymerization (2PP)

  • Resins for nano- and micro-fabrication

Key Features of 3Dresyns SLA / DLP / LCD Resins

Across all resin families, 3Dresyns materials share a set of core technical features:

  • Compatibility with most open and closed SLA, DLP and LCD printers

  • Tunable viscosity and curing kinetics

  • High resolution and excellent surface quality

  • Good dimensional stability and low shrinkage

  • Controlled debinding behavior for indirect processes

  • Compatibility with ceramic, metal, polymer and composite systems

  • Availability of water-soluble, solvent-soluble and bio-based options

Benefits by Application

The benefits of using 3Dresyns SLA / DLP / LCD resins depend on the application and manufacturing route.

For Prototyping and Product Development

  • Rapid iteration and design validation

  • High detail and surface quality

  • Reduced development time and cost

For Functional and End-Use Parts

  • Improved mechanical and thermal performance

  • Reliable and repeatable printing behavior

  • Integration with post-processing and finishing steps

For Indirect Manufacturing

  • High-resolution sacrificial and durable molds

  • Faster and more controlled debinding

  • Compatibility with CIM, MIM, casting and molding processes

For Advanced and Research Applications

  • Access to non-standard and emerging AM technologies

  • Custom formulations for specific research needs

  • Support for nano-, micro- and volumetric manufacturing

Indicative Price Ranges of SLA / DLP / LCD 3D Resins

The price of SLA / DLP / LCD 3D resins depends on formulation complexity, customization level, volume, certification requirements and application-specific performance targets.

As a general indication:

  • Standard and general-purpose resins: lower price range

  • Engineering and functional resins: mid price range

  • Flexible, sacrificial and soluble resins: mid to high price range

  • Ceramic- and metal-filled resins: high price range

  • Advanced and specialty resin systems: application-dependent pricing

Prices are indicative only and may vary depending on:

  • Required material properties

  • Degree of customization

  • Batch size and supply format

  • Regulatory or certification requirements

Customization and Made-to-Order Development

A key advantage of 3Dresyns is the ability to customize SLA / DLP / LCD resin formulations.

Resins can be tailored to:

  • Specific printers or light sources (UV / visible / multi-wavelength)

  • Target viscosity, curing speed and exposure window

  • Mechanical, thermal or chemical performance

  • Debinding and sintering behavior

  • Compatibility with specific powders, fillers or fibers

This approach supports R&D, prototyping and industrial scale-up using a consistent material platform.

How 3Dresyns Can Support Your Project

3Dresyns supports customers through:

  • Resin selection and material guidance

  • Custom formulation and development

  • Process optimization and troubleshooting

  • Integration with downstream manufacturing steps

  • Technology transfer from laboratory to production

Final Note

Selecting the right SLA / DLP / LCD resin is essential for achieving reliable and cost-effective additive manufacturing results.

If you need help identifying the most suitable resin type, understanding performance trade-offs or estimating costs for your application, our technical team can support you throughout the process.

👉 Contact us to discuss your application or request a quotation.

Advanced Pricing & Resin Categories (Detailed Information)

The following section provides additional detailed information on resin categories, performance levels, pricing ranges and available discounts for customers requiring more specific commercial or technical data.

Types of SLA, DLP & LCD 3D resins by performance level:

  • Low cost basic 3D resins for models and prototypes with prices from 60 to 80 Euro/kg
  • Bio based 3D resins for environmentally friendly 3D printing with ultra high bio-based carbon content (bio content) of up to 85-90%  from 99 to 180 Euro/kg
  • Standard 3D resins, our standard  value for money 3D resins for general purpose applications shown in decreasing rigidity and hardness scale, with prices from 120 to 140 Euro/kg
  • Next Generation 3D resins for printing functional materials shown in decreasing rigidity and hardness scale, with prices from 190 to 300 Euro/kg
  • Specialty 3D resins for specialty applications with prices from 120 to 330 Euro/kg 
  • Functional 3D resins for printing enginering materials with prices of 300 Euro/kg
  • Biocompatible 3D resins for ultra safe industrial and biomedical applications with prices of 300 Euro/kg

Features & Benefits of our SLA, DLP & LCD 3Dresyns:

Commercial Information and Volume Discounts

  • Discover our special online discounts of 10%, 20%, 30%, and 40% for orders above 1000, 2000, 3000, and 6000 Euro