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Atto 3D

Entered program in 2023

Democratizing micro-/nanoscale 3D printing for mass-customization

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Tien-Jen Chang Technical University of Denmark (DTU)
3D Printing

Atto 3D provides a high-resolution 3D printing service to mass-customize microscale structures for various technological development purposes.

Atto 3D produces centimeter-size objects with microscale features in a cost-effective way. Moreover, we provide a wider selection of materials to expand the applications field. Our service can reduce the total cost (money and time) and allow users to quickly acquire high-resolution 3D printing techniques.

This will accelerate the development of micro-devices which are essential in all modern technology.

Tien-Jen Chang

Tien-Jen Chang is the co-founder of ATTO 3D. Dr. Chang has an R&D background in advanced high-resolution 3D printing technology during his PhD program at DTU. To overcome a long-standing bottleneck in this field, he co-invented a novel 3D printing method, which allows the production of large objects (up to centimeter-scale) with microscale features.


This project is supported by Spin-outs Denmark, a unique program that invests in researchers who create more impact by starting research-based companies.