About this item
Compact Design A compact, space-saving design that brings multi-color printing to your setup without the bulk. Auto Feed & Retract Insert once, and CFS Nano handles the rest. Effortless automatic loading and unloading for every print. Auto Refill Seamlessly switches to a backup spool when filament runs out, ensuring zero waste and uninterrupted printing. 4-Color Printing Capacity Unlocks vibrant 4-color printing tailored specifically for the Spark i7.