Speed-Modulated Ironing enables multi-color printing using one material, eliminating the need for filament switching and hardware mods.

Image credit -Google

Image credit -Google

First nozzle deposits thermo-responsive filament at low temp, while second nozzle 'irons' to create different shades and textures.

Image credit -Google

Process is 10x more efficient than Bambu Lab X1-Carbon, reducing waste and print time (2.5h vs 14.5h for same object).

Image credit -Google

Digital tool automatically converts images and patterns into printable G-code, making complex designs accessible.

Image credit -Google

Three materials tested: LW-PLA (foaming polymer), wood-filled PLA, and cork-filled PLA, each responding uniquely to heat.

Image credit -Google

Speed variations in second nozzle control heat exposure, similar to moving finger over flame, creating different material properties.