Every component of the 3D concrete printing chain, designed and manufactured in France. 10+ years of proven technology deployed across 25+ industrial installations.
Five components. Designed, manufactured and supported in France. End to end.
A unique network spanning construction, research and material innovation.










































































The real question isn't "1K or 2K". It's: where should your printer's intelligence live? Inside the material, or distributed between material and process.
We believe in balance. Here's why.
One component. Pre-calibrated mortar, pumped and printed. Simple to set up. What most 3D concrete printing projects use today. The intelligence is concentrated in the material formulation.
Two components, combined at the nozzle. The accelerator activates on demand. The base material is simpler, more affordable, more flexible. Intelligence lives in how the system is controlled.
A modular path. Start with your 2K base. Add capabilities when your projects call for them. Click + or Add to build your configuration.

Process-driven printing. Distributed intelligence. Real-time control. The foundation for every XtreeE configuration.

Dynamic flow + Start & Stop. Print hollow structures. Boost productivity without losing quality.

Real-time color transitions and rheology control. Aesthetic freedom. Material innovation at the nozzle.
Complete 2K print head with distributed intelligence. On-demand accelerator activation. Real-time process control. Designed and manufactured in France.
Standard flow printing. Structural elements. Complex geometries. Tall verticals. Works with standard concrete formulations.
Precise flow interruption and resumption. Print hollow structures, integrate reinforcements, manage internal voids in complex geometries.
Flow rate dynamically adjusted to print speed. Quality preserved at high productivity, consistency maintained across the print.
Real-time pigment injection at the nozzle. Smooth or abrupt color changes during the print. Aesthetic variations impossible with single-component printing.
Second admixture channel. Inject fibers, modifiers, or new components that modulate material behavior on the fly. Opens custom formulations and research.