A Decade in Additive Manufacturing
COLORISED (formerly CD3D) is one of the most renowned and longest-operating companies in the Polish AM industry. Founded in 2015 by Pawel and Anna Slusarczyk, for over a decade has been the primary source of information about the AM industry and market—first in its home country, Poland, and since 2024, worldwide.

The Pioneers
When we started, 3D printing was only present on the radio and TV—no one used it, and no one knew how it worked. So, we began to educate and teach.
AM Sherpas
Patiently, humbly, and fearlessly, we guide others into the most advanced and complex realms of AM. And everyone always arrives safely.
Fearless Innovators
We always aimed to be the first. While others were just adapting to current solutions, we were already around the corner, pushing boundaries even further.
Great storytellers
AM isn’t really exciting. It’s challenging and demanding, but not thrilling. Yet we know how to make it truly interesting and inspiring.
Discover our publications and platforms
COLORISED specializes in additive manufacturing and 3D printing, running the following websites and e-publications
The 3D Printing Journal
Latest news & gossips from the AM Industry. Additive Manufacturing without sugar-coating. Always true, honest, sometimes rough. The official history of 3D printing.
The 3D Printing World Guide
A guide to the global AM industry. The publication is a part of The 3D Printing Journal Newsletter. Each week, we feature profiles of AM companies from a specific country or region.
The 3D Printing Journal Podcast
Interviews with AM industry veterans telling stories from the old days days of 3D printing. Business and market oriented talks and discussions, Published on Substack, YouTube, and Spotify.
3DP War Journal
The most direct AM industry newsletter on LinkedIn. Some say that 3D printing is dead. Here you can follow its fight for survival. It is the most uncompromising and direct newsletter about AM on LinkedIn.
AM Writer
AM Writer is editorial, advertising and PR brand owned by COLORISED. Offers comprehensive marketing, consulting and PR services for companies in the AM industry.
History of 3D Printing
Your daily dose of 3D printing industry stories. Coverage of all the most important events day by day, month by month. Published daily (including Saturdays and Sundays).
We cooperated with:















