Ultra-high Resolution, Accuracy, and Precision
Industrial Micro-Precision 3D Printers

Boston Micro Fabrication is the world leader in micro-precision 3D printing utilizing Projection Micro Stereolithography (PµSL) technology. Many leading companies worldwide are adopting PµSL to 3D print true microstructures with ultra-high printing resolution (2µm~50µm) and printing tolerance (+/- 10µm ~ +/- 25µm).

Micro-precision 3D printing is the optimal manufacturing process for various use cases across a wide variety of industries. The combination of ultra-high resolution, accuracy, and precision allows for more intricate, exact, and replicable parts.

Our Capabilities

Learn how engineers, scientists, researchers and students are using BMF’s PµSL technology to expand their capabilities, optimize their results and innovate by achieving unprecedented ultra-high resolution and tolerances printing micro-precision parts.


Projection Micro Stereolithography (SLA)

Based on the principles of stereolithography (SLA), this technique allows for rapid photo polymerization of a layer of resin with a flash of UV light at micro-scale resolution allowing us to achieve ultra-high accuracy, precision and resolution that cannot be attained with other technologies.