microArch S240
10µm micro-precision across the largest build volume in the microArch lineup — built for industrial production with fast roller recoating, high-viscosity materials and ceramics.
- 10µm optical resolution, ±1µm positional accuracy
- 100 × 100 × 75 mm build volume
- Roller recoating up to 10× faster
Built for Scale, Speed and Strength
Maximum Build Volume
The largest envelope in the lineup handles bigger single parts or dense arrays of smaller components in a single run.
Array Printing for Batches
A dedicated array mode fills the build area with identical parts. Three switchable print modes adapt to part size, precision or density.
Industrial-Grade Materials
High-viscosity resins up to 20,000cP, composite polymers and ceramics for functional, end-use parts.
What 10µm Micro-Precision Delivers
Chip Socket
350µm holes spaced just 50µm apart — precise, repeatable electronics geometry.
Distal Tip
A medical device component with 600µm wall thickness and 600µm-wide entrance holes.
See the S240 in Action
Resolution × Accuracy × Precision
Consistent 10µm dimensional performance across the largest build volume in the lineup, with three print modes to match every job.
Advanced Roller System
Spreads resin layers in seconds for builds up to 10× faster than conventional PµSL platforms — without giving up resolution or surface quality.
High-Viscosity Material Support
Processes materials up to 20,000cP, opening the door to stronger engineering resins and industrial composites.
Ceramic Printing
One of the few PµSL systems that prints ceramics — for thermal management, RF/microwave components and research.
Three Flexible Print Modes
Mode 1: single exposure. Mode 2: large-area multi-exposure. Mode 3: high-density array.
Mirror Finish, Sharp Edges
Smooth channels and crisp edges suited to functional assemblies, optical components and fluidic devices.
True-to-CAD Output
10µm resolution and ±25µm tolerance keep printed parts matched to CAD geometry.
Projection Micro Stereolithography
PµSL projects patterned UV light through a precision optical system to cure an entire resin layer at once, rather than tracing it point by point with a laser. A step-and-repeat optical process combines 10µm feature resolution with a full 100 × 100 mm build area.
Ready to Scale Micro-Precision Production
Applications
- Medical devices
- MEMS
- Microfluidics
- Biopharma
- Electronics, RF and microwave
- Education and research
Why It Matters
- Largest build volume in the microArch lineup
- Batch production with array mode
- Up to 10× faster layer recoating
- Polymer, composite and ceramic printing
- Production-ready surface quality
- Compact 650 × 700 mm footprint
Specifications
Frequently Asked Questions
How large is the S240’s build volume?
100 × 100 × 75 mm — the largest in the microArch lineup — enough for bigger single parts or dense arrays of small components in one run.
How much faster is the roller recoating system?
The advanced roller system spreads resin layers in seconds, for builds up to 10× faster than conventional PµSL platforms without sacrificing resolution or surface quality.
Can the S240 print ceramics?
Yes. It’s one of the few PµSL systems that can print ceramics, alongside high-viscosity resins up to 20,000cP and composite polymers.
What’s the difference between the S240 and S140?
Both offer 10µm optical resolution and ±1µm positional accuracy. The S240 adds a larger 100 × 100 × 75 mm build volume and fast roller recoating for production, while the S140 is the compact desktop option.
What tolerance can I hold?
The S240 holds a printed tolerance of ±25µm, keeping parts closely matched to CAD geometry.
