Metal 3D printers that shape the tomorrow of manu­factu­ring

We need mass collaboration to solve the complex challenges of additive manufacturing. Our 3D printers together with our open source platform will accelerate this process, allowing you to develop new materials, shapes and applications the industry has yet to see.

Freemelt One

A metal 3D printer optimized for materials R&D, based on electron beam powder bed fusion (E-PBF)

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Latest from Freemelt


ProHeat – new innovation for powder heating without electron interaction

Freemelt has recently announced ProHeat, a new innovation for heating of the powder bed. ProHeat makes it possible to heat and sinter the powder bed in a gentle and uniform manner, without exposing it to electric charge. ProHeat opens up a wider range of processable materials for Electron Beam Powder Bed Fusion.
Read the ProHeat press release here.
Watch a ProHeat video here.


Freemelt is among the prestigious 33!

Hooray! Freemelt made it to the prestigious “33-list” of the most innovative and promising Swedish startups in 2020! This list is co-published yearly by the renowned magazines NyTeknik (technology) and Affärsvärlden (business). Since the start in 2008, the 33-list has fostered several successful Swedish companies.
Read more in Ny Teknik (in Swedish).


Metal AM Magazine, summer issue 2020

Freemelt is featured in the recent issue of Metal AM Magazine (summer 2020). Learn more about our open source philosophy and Electron Beam Powder Bed Fusion in two in-depth articles.
Download here:
Freemelt article
E-PBF article


Open materials strategy defined as key AM trend in a new report

The Additive Manufacturing Landscape 2020 is the title of a new interesting market report from AMFG in London. The report identifies “The move towards an open materials model” as a key trend in additive manufacturing, concluding that increasingly more companies are expected to adopt an open materials strategy in the next couple of years, spurring even more dynamic material development for 3D printing.

We at Freemelt are pleased to see that others share our vision of increased openness and collaboration within the AM community. Many more AM materials must be developed to make AM reach its full potential. Our Freemelt ONE system with its open source concept is an excellent tool for this purpose. Read more about Freemelt ONE here.

The market report can be downloaded here.


Freemelt contributes to groundbreaking research project – Postdoc positions available in Stockholm/Hamburg!

Freemelt is a proud partner and supplier to the R&D project Real-time measurements of additive manufacturing with electron-beam melting that recently received funding from the Swedish Research Council through the Röntgen-Ångström Cluster. The project aims to employ high-speed synchrotron X-ray imaging to monitor the Electron Beam Powder Bed Fusion (E-PBF) process in situ and in real time. This will be truly groundbreaking research!

Röntgen-Ångström is a German-Swedish research collaboration in structural biology and materials science. The project is led by Greta Lindwall, Assistant Professor at KTH Royal Institute of Technology in Stockholm. Other project partners are Friedrich-Alexander-Universitet Erlangen Nürnberg, Helmholtz-Zentrum Geesthacht and DESY.

Are you interested to contribute? Two post-doc positions are presently available in Stockholm/Hamburg. Application deadline is June 3rd.

Find out more about the project here and here.
Read about the post-doc positions here: Postdoc1, Postdoc2.

Adding value to:

Onboarding process for universities

Research providers are important for us. You are the best ambassadors for our technology! We listen to your needs and help you reach your research goals. That is the best way for us to show the potential in our technology.

Our onboarding process

Onboarding process for commercial R&D

Many products have improvement potential if made in new materials. Freemelt ONE is the starting point for product material upgrades. Our technology enables fast iterations to establish the important fundamentals in your product development cycle.

Our onboarding process

Working together

If we combine our efforts we can move faster than if we work alone. Our open source platform lets you adapt and evolve the code, and share it within the community, to accelerate the development of tomorrow’s materials.

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Nine myths about Electron Beam Powder Bed Fusion


Powder optimized for AM? Really?

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