Creality SPARKX i7 Nano Packs Four-Color Printing Into a $299 Desktop Printer

Creality has released the SPARKX i7 Nano, a compact version of its multi-color 3D printer that cuts down on size without cutting into build volume. The i7 Nano launches at $299 and supports up to four colors through the new CFS Nano Kit, a small unit that sits on top of the printer and handles automatic filament switching.

What You Get for $299

The build volume stays at 260 x 260 x 255 mm, which is the same as the full-size SPARKX i7. Creality claims a top speed of 500 mm/s. The CFS Nano Kit uses a dual-motor system: one motor switches filament channels, the other handles feeding and retraction. The whole CFS Nano unit weighs 445 g, which is a significant drop from the 3.42 kg of the larger CFS Lite. That is a 87 percent weight reduction in the multi-material unit alone.

A $69 Spark i7 CFS Nano Kit will be available for existing SparkX i7 owners starting August 28. That means owners of the original i7 can upgrade to four-color printing without buying a whole new printer.

The Tradeoffs

The i7 Nano does sacrifice enclosed filament storage and officially does not support flexible materials like TPU. That is a real limitation if you work with flexible filaments regularly. The build volume is also fixed at 260 mm cubed, which is smaller than many competing machines in this price bracket. For users who want a sealed multi-material setup or need to print TPU, the full-size SPARKX i7 with CFS Lite remains the better choice.

At $299, the i7 Nano is one of the cheapest ways into four-color FDM printing. The question is whether you value compact size over enclosed storage and flexible material support. For a desk-side multi-color setup, the i7 Nano is a compelling option. For a full workshop machine, look elsewhere.