Ultra-High Resolution 3D Printers
At the forefront of micro 3D precision manufacturing.
The microArch™ series provides ultra-high resolution, accuracy, and precision for industrial applications, with the ability to match the resolution and tolerance of micro-injection molding.
microArch 140 printer
MicroArch P130 printer
MicroArch P130 printer
microArch 140 printer
microArch 140 printer
microArch™ S240
microArch™ is the first commercialized high resolution, 3D micro-fabrication equipment based on PµSL (Projection Micro Stereolithography) technology, which is designed for production of high resolution, highly precise parts for prototyping and short run production. Learn more about the new microArch™ S240 here.
Light Source
UV-LED (405nm)
Printing Material
Photosensitive Resin, Ceramic
Optical Resolution
10μm
Layer Thickness
10μm~40μm
Surface Roughness
0.4-0.8µm Ra (top)
1.5-2.5µm Ra (side)
Printing Size
100 × 100 × 75mm
Input Data File Format
STL
Power Supply
2kw
External Dimensions
650(L) × 700(W) × 790mm(H)
Total Weight
130kg
microArch™ S140
microArch™ is the first commercialized high resolution, 3D micro-fabrication equipment based on PµSL (Projection Micro Stereolithography) technology, which is designed for production of high resolution, highly precise parts for prototyping and short run production.
Light Source
UV-LED (405nm)
Printing Material
Photosensitive Resin
Optical Resolution
10μm
Layer Thickness
10μm~40μm
Surface Roughness
0.4-0.8µm Ra (top)
1.5-2.5µm Ra (side)
Printing Size
94 × 52 × 45mm
Input Data File Format
STL
Power Supply
3000w
External Dimensions
1000(L) × 700(W) × 1600mm(H)
Total Weight
85kg
microArch™ P130
microArch™ is the first commercialized high resolution, 3D micro-fabrication equipment based on PµSL (Projection Micro Stereolithography) technology, which is designed for production of high resolution, highly precise parts for prototyping and short run production.
Light Source
UV-LED (405nm)
Printing Material
Photosensitive Resin
Optical Resolution
2μm
Layer Thickness
5μm~20μm
Surface Roughness
0.4-0.8µm Ra (top)
1.5-2.5µm Ra (side)
Printing Size
3.84 × 2.16 × 10mm
Input Data File Format
STL
Power Supply
3000w
External Dimensions
1720(L) × 650(W) × 1820mm(H)
Total Weight
390kg
microArch™ S130
microArch™ is the first commercialized high resolution, 3D micro-fabrication equipment based on PµSL (Projection Micro Stereolithography) technology, which is designed for production of high resolution, highly precise parts for prototyping and short run production.
Light Source
UV-LED (405nm)
Printing Material
Photosensitive Resin
Optical Resolution
2μm
Layer Thickness
5μm~20μm
Surface Roughness
0.4-0.8µm Ra (top)
1.5-2.5µm Ra (side)
Printing Size
50 × 50 × 10mm
Input Data File Format
STL
Power Supply
3000w
External Dimensions
1720(L) × 650(W) × 1820mm(H)
Total Weight
390kg
microArch™ P140
microArch™ is the first commercialized high resolution, 3D micro-fabrication equipment based on PµSL (Projection Micro Stereolithography) technology, which is designed for production of high resolution, highly precise parts for prototyping and short run production.
Light Source
UV-LED (405nm)
Printing Material
Photosensitive Resin
Optical Resolution
10μm
Layer Thickness
10μm~40μm
Surface Roughness
0.4-0.8µm Ra (top)
1.5-2.5µm Ra (side)
Printing Size
19.2 × 10.8 × 45mm
Input Data File Format
STL
Power Supply
3000w
External Dimensions
1000(L) × 700(W) × 1600mm(H)
Total Weight
85kg
microArch™ P150
microArch™ is the first commercialized high resolution, 3D micro-fabrication equipment based on PµSL (Projection Micro Stereolithography) technology, which is designed for production of high resolution, highly precise parts for prototyping and short run production.
Light Source
UV-LED (405nm)
Printing Material
Photosensitive Resin
Optical Resolution
25μm
Layer Thickness
10μm~50μm
Surface Roughness
0.4-0.8µm Ra (top)
1.5-2.5µm Ra (side)
Printing Size
48 × 27 × 50mm
Input Data File Format
STL
Power Supply
3000w
External Dimensions
1200(L) × 1000(W) × 1600mm(H)
Total Weight
65kg
microArch™ S240
microArch 140 printer microArch™ S140
MicroArch P130 printer microArch™ P130
MicroArch P130 printer microArch™ S130
microArch 140 printer microArch™ P140
microArch 140 printer microArch™ P150
Features
Customizable high-resolution optical system
and movement platform (with resolution down
to 2μm)
Step-and-repeat process that allows for achievement of both high resolution and
large area
Controlled processing technology to produce highly precise 3D printed objects
Real-time image monitoring, auto focus, and
exposure compensation
Operation software with microArch graphic
interface system and customer parameter setting
The microArch 3D printing system is able to realize ultra-high resolution, large-area printing that is used in industrial prototyping and short-run production.

Customer Support Services

  • Free operation training and technical consultations
  • Repair services for damaged parts
  • Software updates
  • Team response within 24 hours, and on-site repair professionals (if needed) within one week