What printing method functions similarly to a desktop printer, utilizing small ink droplets?

Digital jet printing is the correct choice because it operates by propelling tiny ink droplets onto the fabric or substrate, much like a desktop inkjet printer. This method allows for high levels of detail and the ability to produce complex images or patterns with great precision. Digital jet printing supports a wide variety of inks and materials, accommodating both vibrant designs and subtler tones, making it versatile for interior textiles.

In contrast, screen printing involves creating a stencil for each color layer and forcing ink through the screen onto the material, which can be more labor-intensive and less precise for intricate designs. Rotary printing utilizes a cylindrical screen, which also lends itself to high-speed production but does not operate on the droplet principle and is typically used for longer runs with less complexity in design. Surface printing applies ink to the surface of fabrics using various methods, but again, it does not use the micro-droplet technology specific to digital jet printing.