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Single-Step Plasma Jet Printing for Advanced Electronics Manufacturing

Space Foundry enables direct printing of conductors and dielectrics on flat, curved, and complex 3D surfaces with no pre- or post-treatment. Our platform supports desktop systems, conformal printing systems, OEM printhead integration, and printed service programs for aerospace, defense, electronics, and advanced manufacturing customers.

8granted patents
20+publications
15+global installations
3core product platforms
Conformal antenna printing application on aerospace structures
Why Space Foundry
Single-step process Dry printing with no curing and strong adhesion
Product coverage Desktop printer, conformal printer, and OEM printhead integration
Commercial flexibility Equipment sales, lease, OEM integration, and printed service
Built for customer programs requiring rapid process development, pilot manufacturing, conformal electronics, antennas, EMI shielding, and advanced printed structures.
Technology

How Plasma Jet Printing works

Space Foundry’s patented plasma jet printing process aerosolizes metal-ion inks, introduces them into a reactive plasma environment, performs in-situ reduction, and deposits conductive material directly onto the target surface.

Step 1

Aerosolize material

Step 2

Introduce into printhead

Step 3

Activate reactive plasma environment

Step 4

Reduce metal ions in situ

Step 5

Deposit dry-form conductive film

Single-step process

Print conductive and dielectric materials without separate pre-treatment or post-curing workflows.

Conformal printing

Deposit electronics on curved, vertical, and complex 3D surfaces for advanced manufacturing use cases.

Strong adhesion

Plasma activation supports reliable adhesion and improved compatibility across multiple substrates.

Orientation independence

Print in multiple orientations, including non-planar geometries that challenge conventional methods.

Multi-material capability

Support copper, silver, and dielectric printing workflows for antennas, sensors, and related structures.

Reduced manufacturing complexity

Replace multi-step print, cure, align, and repeat cycles with a simpler direct-write approach.

Applications

Conformal Printing of Electronics on Any Substrates

The platform is designed for use cases where conventional additive methods struggle with curved surfaces, adhesion, orientation, thickness building, or process complexity.

Aerospace & Defense

Conformal antennas, frequency selective surfaces, electromagnetic shielding, and RF structures for aircraft, UAVs, missiles, and related platforms.

Automotive

Electronics integrated into curved vehicle surfaces, including LiDAR heaters, conformal antennas, and sensor structures.

Space Manufacturing

Emerging use cases for satellite electronics, synthetic aperture radar structures, and printed components for space systems.

Robotics & Autonomy

Printed sensors, EMI shielding, and communication features integrated into robotic platforms and autonomous systems.

Medical & Wearables

A future pathway for conformal electronics in sensors, monitoring devices, implants, and wearable systems.

Advanced R&D

Desktop and pilot systems for research institutions, prototyping teams, and feasibility programs exploring next-generation electronics manufacturing.

Products

Systems for R&D, pilot work, and industrial integration

Space Foundry offers multiple hardware configurations, from desktop development systems to robotic and gantry integrations for large-format conformal printing.

Desktop System
Product Platform

Desktop System

A compact platform for R&D, process development, and pilot-scale work in conformal electronics printing.

  • R&D labs
  • University research
  • Process development
Lease Offer – Desktop Printer
6‑month lease program for short‑term projects, evaluations, and feasibility studies.

Total Lease Cost: $22,500
Includes shipping, installation, on‑site training, and customer support.
Robotic Arm Integration
Product Platform

Robotic Arm Integration

Conformal printing integrated into robotic workflows for complex geometries and advanced aerospace manufacturing tasks.

  • Complex 3D parts
  • Automated printing
  • OEM integration
Large Gantry Systems
Product Platform

Large Gantry Systems

Industrial-scale systems for large structures such as aircraft surfaces, radomes, and composite assemblies.

  • Large-format parts
  • Aerospace structures
  • Production integration
Roll-to-Roll Systems
Product Platform

Roll-to-Roll Systems

Continuous printing configurations for flexible and scaled manufacturing environments.

  • Flexible electronics
  • Continuous workflows
  • Production scalability
Conformal Electronics
Product Platform

Conformal Electronics

End products and printed electronic structures manufactured using Space Foundry's plasma jet technology, including antennas, sensors, RF structures, and conductive patterns printed directly on complex 3D surfaces.

  • Printed antennas
  • Frequency selective surfaces
  • Sensors & RF structures

Technical Datasheets

Review product highlights, preview each datasheet, and unlock downloads after submitting your contact details. This section is designed to support lead generation for equipment sales and technical follow-up.

Desktop Printer PDF

Desktop Printer

PJP DT155 desktop printer for single-step conductor and dielectric printing, advanced automation, and R&D recipe development.

Conformal Printer PDF

Conformal Printer

PJP CP26 conformal printer with 4 DOF motion, CAD-driven conformal printing, and integrated digital twin workflow.

OEM Printhead PDF

OEM Print Head

PJP OEM 305 printhead for robotic, gantry, and roll-to-roll integration with exchangeable nozzles and cartridges.

Lead capture flow: visitors submit their details below before download links are unlocked. The form is prepared for backend integration so submissions can be sent to email, Google Sheets, HubSpot, or another CRM.

Visitors must complete the form below before download links are enabled. Once submitted, the download buttons are unlocked for the three PDF datasheets.

Lead Destination
Downloads are currently locked.
Services

Printed Service and Custom Process Development

We do custom process development and end‑to‑end printed service for customers who prefer to have printing done by Space Foundry either in our plant or directly in their production facility. We develop a complete process for printing customer‑defined patterns with required technical specifications and print them onto the platform of their choice. This contract development service helps customers avoid capital equipment expenditure and the need to develop in‑house expertise while enabling them to meet demand on short notice.

Custom hardware development
Custom process development
Feasibility studies
Proof-of-concept programs
OEM system integration
On-demand printed electronics support
Customers & Installations

Deployed across research and industry partners

Systems and projects span universities, national labs, and industry collaborations in the United States and internationally, including demonstrations connected to NASA programs and advanced aerospace applications.

OEM integration and defense application printing
Resources

Patents, Publications and Media

Explore the technical foundation behind Space Foundry's plasma jet printing technology through patents, peer-reviewed publications, and media coverage.

Patents Expand
  • Modular Print Head Assembly for Plasma Jet Printing
    Patent No. 10,991,548 B2 • Issued Apr 27, 2021

    View patent

  • Situ Tailoring of Material Properties in 3D Printed Electronics
    Patent No. 11,530,484 B2 • Issued Dec 20, 2022

    View patent

  • 3D Printed Electronics Using Directional Plasma Jet
    Patent No. 11,241,833 B2 • Issued Feb 8, 2022

    View patent

  • In Situ Tailoring of Material Properties in 3D Printed Electronics
    Patent No. 10,995,406 B2 • Issued May 4, 2021

    View patent

  • In Situ Tailoring of Material Properties in 3D Printed Electronics
    Patent No. 11,773,491 B2 • Issued Oct 3, 2023

    View patent

  • 3D Printed Electronics Using Directional Plasma Jet
    Patent No. 11,845,216 B2 • Issued Dec 19, 2023

    View patent

  • Method to Print Organic Electronics Without Changing its Properties
    Patent No. 11,856,837 B2 • Issued Dec 26, 2023

    View patent

  • Atmospheric Pressure Plasma Based Fabrication Process of Printable Electronics & Functional Coatings
    Patent No. 11,802,337 B1 • Issued Oct 31, 2023

    View patent

  • Patent Applications
    Application No. 18/237,455 • Application No. 18/544,634

    Pending applications related to plasma jet printing and 3D printed electronics.

Publications Expand
  • Plasma Jet Printing of Electronic Materials on Flexible and Nonconformal Objects
    ACS Applied Materials & Interfaces, 2014

    Open publication

  • Scalable Low-Cost Fabrication of Disposable Paper Sensors for DNA Detection
    ACS Applied Materials & Interfaces, 2014

    Open publication

  • Plasma Jet Printing for Flexible Substrates
    Applied Physics Letters, 2016

    Open publication

  • Plasma Jet Printing and In Situ Reduction of Highly Acidic Graphene Oxide
    ACS Nano, 2018

    Open publication

  • Plasma Jet Based In Situ Reduction of Copper Oxide Indirect Write Printing
    Journal of Vacuum Science & Technology B, 2019

    Open publication

  • Atmospheric Pressure Plasma Printing of Nanomaterials for IoT Applications
    IEEE Open Journal of Nanotechnology, 2020

    Open publication

  • Plasma Jet Printing of Metallic Patterns in Zero Gravity
    Flexible and Printed Electronics, 2022

    Open publication

  • Plasma Jet Printing of Colloidal Thermoelectric Bi2Te3 Nanoflakes for Flexible Energy Harvesting
    Nanoscale, 2023

    Open publication

  • Plasma Jet Printing: An Introduction
    IEEE Transactions on Electron Devices, 2023

    Open publication

  • Printed Graphene and Its Composite with Copper for Electromagnetic Interference Shielding Applications
    Nanotechnology, 2024

    Open publication

  • Plasma Jet Printing of Copper and Silver Antennas Operating at 2.4 GHz
    Journal of Electromagnetic Waves and Applications, 2024

    Open publication

  • Plasma Jet Printing of Diamond and Silicon
    IEEE Journal of Flexible Electronics, 2024

    Open publication

  • Plasma-Aided Direct Printing of Silver Nanoparticle Conductive Structures on PDMS Surfaces
    Scientific Reports, 2024

    Open publication

  • Autonomous Aerosol and Plasma Co-Jet Printing of Metallic Devices at Ambient Temperature
    Small, 2025

    Open publication

  • Metal Painting by Plasma Jet
    Advanced Materials Interfaces, 2024

    Open publication

Media & News Expand

Microgravity Testing Advances Space‑Based Printing

Read article

NASA Startup Space Foundry Uses Plasma Printer Technology

Read article

Plasma‑Based 3D Printing for Electronics Production

Read article

How Space Foundry's Plasma Process Will Disrupt Electronics

Read article

New Method Deposits Nanomaterials on Flexible Surfaces

Read article
Team

Leadership

Space Foundry is led by a team with expertise in plasma science, advanced manufacturing, and printed electronics commercialization.

Space Foundry team
Ram Prasad Gandhiraman

Ram Prasad Gandhiraman

Co-founder & CEO

Inventor of plasma jet printing technology with extensive research and commercialization experience in materials engineering.

LinkedIn

Dennis Nordlund

Dennis Nordlund

Co-founder & CTO

Chief architect for development of plasma jet printing systems, hardware and software platforms, and advanced manufacturing integration.

LinkedIn

Pranay Doshi

Pranay Doshi

Principal Engineer

Leads engineering development and system integration for plasma jet printing platforms, process development and customer deployments.

LinkedIn

Advisors

Technical and Industry Advisors

Space Foundry works with advisors across plasma science, aerospace systems, and advanced manufacturing to guide technology development and commercialization.

Plasma Science Advisors

Experts supporting development of atmospheric plasma systems and advanced material processing.

Aerospace Manufacturing Advisors

Industry leaders providing guidance for conformal electronics integration into aerospace platforms.

Commercialization Advisors

Entrepreneurs and technology commercialization experts supporting scale‑up and industrial deployment.

About

A NASA Ames spinoff focused on conformal electronics

Space Foundry is based in San Jose, California and develops plasma jet printing technology for conformal electronics, including hardware platforms, process development, and integrated manufacturing solutions.

The company’s technology portfolio includes issued patents, technical publications, global customer installations, and development support from government-funded innovation programs.

HeadquartersSan Jose, California
FocusPrinted electronics equipment & product manufacturing
Funding lineageNASA and U.S. government SBIR-supported development
Core offeringPatented single-step conformal printing
Contact

Start a conversation

Reach out to discuss a demo, pilot program, custom integration, or advanced manufacturing partnership.

Address1009 Timothy Drive, San Jose, CA 95133