human tissue engineering

Our technology creates vascular systems to support human cell growth, 3D-development, and organ functionality.

Fastest high-resolution bioprinting on the planet.


Proprietary Software

Trade-Secret Chemistry

7 Patents Pending

Our technology allows for the input of a CAD file and translation into the most efficient optical projection for Holographic 3D printing.


Using our patented holographic bioprinting technology, we print high resolution vascular systems faster and cell-friendly scaffolds.


We provide laser-precise ready-to-use vascularized structures that can be seeded with cells in minutes and transplanted or drug-treated within 24 hours.


We print from standard CAD designs allowing us to recreate any tissue of interest with one-micron resolution.

How it works

How it works

Our patent-pending technology uses optical light shaping to simultaneously project and print several hundred thousand light voxels (3D pixels) in three-dimensional space. 

Each point of light photo-cross links biological materials while maintaining the resolution of a laser creating 3D structures. 

Printing in real time

Human cells are seeded onto vasculature in a matter of minutes and can be grown under standard conditions for up to 6 weeks.

Vascular organoid seeding

Prellis grown tissues are biocompatible, allow for oxygen exchange, and are transplantable. 

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