Formlabs - Alpha General Resin Series
Formlabs Alpha General Purpose Resin Series
Formlabs Alpha Resin is a general-purpose stereolithography (SLA) 3D printing resin that balances aesthetics and functionality. It offers an optimal equilibrium between print speed, fine feature resolution, mechanical properties, and a matte surface finish, making it suitable for a wide range of applications including conceptual models, functional prototypes, jigs and fixtures, and clear parts.
General Purpose Resin Balancing Aesthetics, Speed, and Mechanical Performance
Alpha Resin is Formlabs' general-purpose resin series, designed for printing parts that possess both visual quality and practical functionality.
This material series emphasizes print speed, detail reproduction, and mechanical strength, while delivering a rich, uniform matte finish. It is ideal for applications ranging from early-stage conceptual models in product design to form validation, assembly testing, and practical jigs.
Ideal for workflows requiring rapid prototype completion, design validation, and frequent iterations.
Preserves intricate geometric features and surface details to meet requirements for visual and dimensional validation.
Suitable for producing parts that require a balance between aesthetics and real-world functionality.
Finished parts feature a uniform matte texture, suitable for display models, product look-alike samples, and prototype production.
Formlabs Alpha Resin Series Colors
Low-Odor Formula and UL GREENGUARD® Certified
The Alpha Resin series utilizes a low-odor formula and meets safety requirements for prolonged skin contact with printed parts.
The Alpha resin family is also the first 3D printing resin series to receive UL GREENGUARD® certification.
Applications for Alpha Grey, White, and Black Resins
Alpha Grey, White, and Black resins are suitable for creating conceptual models, form and assembly validation prototypes, as well as various jigs and fixtures.
The strength and toughness of these materials exceed those of ABS-like resins, while still maintaining fine feature resolution and outstanding surface quality.
Quickly convert CAD designs into physical models to assist in checking proportions, form, and overall design.
Ideal for evaluating product aesthetics, geometric profiles, and design details.
Can produce parts requiring assembly testing and preliminary functional validation.
Suitable for rapidly manufacturing customized auxiliary parts needed in product development and workflows.
Alpha Clear Resin Applications
Alpha Clear Resin is suitable for producing parts that require transparency, such as clear housings, lighting prototypes, and molds.
The clear version also features strength and toughness exceeding ABS-like resins, while offering surface quality comparable to acrylic, making it ideal for visual validation and functional clear parts.
Suitable for observing internal components, fluid paths, or mechanical configurations of a product.
Can be used for light covers, light pipes, and other design validations where light transmission needs to be observed.
Suitable for showcasing internal structures and visualizing designs.
Can produce transparent molds and related prototypes based on project requirements.
Alpha General Purpose Resin Series Application Comparison
| Resin Type | Key Features | Recommended Applications |
|---|---|---|
| Alpha Grey Resin | Matte grey finish, clear details, balanced strength and toughness. | Conceptual models, form validation, assembly prototypes, jigs |
| Alpha White Resin | White surface suitable for product display and look-alike models, while retaining fine details. | Display models, design prototypes, functional prototypes, jigs |
| Alpha Black Resin | Dark finish suitable for models requiring high contrast and a high-end feel. | Look-alike prototypes, product models, functional parts, display items |
| Alpha Clear Resin | Transparent finish, good strength and toughness, surface quality comparable to acrylic. | Clear housings, lighting prototypes, transparent models, molds |
Alpha Grey Resin is Only Supported on Form Studio 1
Who is Formlabs Alpha Resin For?
Suitable for look-alike models, proof of concept, and rapid iterative design.
Can be used for assembly validation, functional prototyping, and design testing.
Fine features and matte surface are ideal for high-quality display models.
Suitable for everyday resin printing that requires a balance of operational experience, model quality, and versatile applications.