Formlabs · Alpha Resin Family · Form Studio 1 only

Alpha Fast Resin (Form Studio 1) 1 L

Alpha Fast Resin is a fast-printing general purpose resin with print speeds up to 130 mm/h. Iterate on prototypes in minutes, or print the entire Form Studio 1 build volume in less than two hours.

Formlabs Alpha Fast Resin 1 L cartridge for Form Studio 1

Build prototypes faster or rapidly create jigs, fixtures and tooling with a tensile strength of 46 MPa and 34% elongation at break.

The Alpha Resin family uses low-odour components, post-processed parts meet safety requirements for long-term skin contact, and Alpha Resins are the first 3D printing materials certified UL GREENGUARD Gold when printed on Form Studio 1 with the VOC Extractor.

Form Studio 1 only. Alpha Resins are not compatible with Form 4, Form 4B, Form 4L or Form 4BL.
46 MPa
Ultimate tensile strength
34%
Elongation at break
59 °C
Heat deflection @ 0.45 MPa
90 mm/h
Average print speed

Why choose Alpha Fast Resin

 
Blazing fast
Iterate faster with print speeds up to 130 mm/h, printing small components in minutes or the entire build volume in less than two hours.
Speed without compromising reliability
Print settings are rigorously tested by Formlabs, so printing fast does not come at the expense of print success.
Engineering-grade performance
Exceeds the strength and toughness of ABS-like resins and ABS filaments with 46 MPa ultimate tensile strength and 34% elongation at break.
Print with confidence
Low-odour chemistry, skin-safe parts and UL GREENGUARD Gold certification with the VOC Extractor.
Parts printed in Alpha Fast Resin
Parts printed on Form Studio 1

Applications

 
  • Rapid iteration on prototypes to refine form, fit and function
  • Jigs, fixtures and organisers that print in minutes
  • Initial prototypes for shape and feel
  • Large parts printed in under two hours

Prepare prints in PreForm with validated Alpha Fast settings.

Resin printing with confidence

 
Low VOC emissions
Alpha Resins are the first resin printing materials to achieve UL GREENGUARD Gold, an independent standard certifying low VOC emissions for homes, offices and schools, when printed on Form Studio 1 with the VOC Extractor. The certification covers the printing process, not just the finished part.
Skin-safe parts
Post-processed parts meet ISO 10993 requirements for long-term (more than 30 day) skin contact, so they suit wearables and high-contact applications.
Minimise risks
The liquid resin scored as a non-skin irritant under OECD 439, a standard commonly used in the cosmetics industry, to minimise risks from incidental contact.
Low-odour components
Formulated with low-odour chemicals for a more pleasant printing experience.
Cytotoxicity test: healthy cell culture next to Alpha Resin

Formlabs cytotoxicity testing: Alpha Resin parts are non-cytotoxic, shown here with a healthy cell culture.

Technical Specifications

 
Compatible printer: Form Studio 1 only
Compatible tank: Form Studio 1 Resin Tank
Compatible build platforms: Form Studio 1 Build Platform and Build Platform Flex
Print technology: SLA
Key characteristic: Fastest printing
Primary layer height: 150 µm
Average print speed: 90 mm/h (up to 130 mm/h)
Ultimate tensile strength: 46 MPa
Tensile modulus: 2,230 MPa
Flexural strength: 78 MPa
Flexural modulus: 2,110 MPa
Notched Izod: 37 J/m
Elongation at break: 34%
Heat deflection temp. @ 0.45 MPa: 59 °C
Volume: 1 L cartridge (1.1 kg)
Formlabs SKU: RS-C2-APFA-01

Material properties are for parts post-cured at room temperature for 5 minutes in Form Studio Wash+Cure.

Compare the Alpha Resin family

 

Swipe sideways to see every column →

Resin Best for Layer Avg speed UTS Elongation
Alpha Grey Balance of speed and aesthetics 100 µm 40 mm/h 43 MPa 34%
Alpha White Balance of speed and aesthetics 100 µm 40 mm/h 35 MPa 26%
Alpha Black Balance of speed and aesthetics 100 µm 40 mm/h 42 MPa 36%
Alpha Clear Balance of speed and aesthetics 100 µm 40 mm/h 38 MPa 32%
Alpha Fast Fastest printing 150 µm 90 mm/h* 46 MPa 34%
Alpha Model Best fine features and most matte finish 50 µm 13 mm/h 40 MPa 24%

*Alpha Fast prints at up to 130 mm/h.

You will also need

 

Pre-order and delivery

 

Pre-order now. First Australian deliveries are expected from January 2027, shipping alongside the first Form Studio 1 printers. We confirm your delivery window by email as stock lands.

Bought a Founders Edition Form Studio 1? Your first bottle of Alpha Resin is $51. Add it to your printer order and we adjust the price before we invoice.

Schools, universities, councils and government buyers can request a quote with 30-day account terms instead.

Specifications, images and performance figures are supplied by Formlabs and may change with firmware, materials and settings. Mechanical properties are Formlabs typical values and vary with geometry, orientation and post-processing.

(75544)

SKU 75544
Brand Formlabs
Shipping Weight 1.4000kg
Shipping Width 0.300m
Shipping Height 0.100m
Shipping Length 0.120m
Shipping Cubic 0.003600000m3

Be The First To Review This Product!

Help other 3DPrintergear users shop smarter by writing reviews for products you have purchased.

Write a product review