Creality SPARKX i7 Autofill Combo combines a fast FDM 3D printer with the two-position CFS Mini feeder. The second spool can automatically take over when the first filament runs out. This means you do not have to monitor longer jobs just to replace an empty spool, and you can more easily use up partially used rolls of the same material.

Automatic Filament Refill

The CFS Mini has two open spool positions and a separate feeding motor for each slot. The system supports automatic filament loading and unloading, end-of-material recognition, and tangle detection. It is designed for seamless continuation with compatible filament, not for multicolor printing within a single layer.

SPARKX i7 Without Manual Calibration

The printer automatically levels the bed and uses a flexible double-sided PEI plate. The 260 x 260 x 255 mm build volume provides enough space for functional parts, prototypes, and decorations. The direct-drive extruder with a hotend reaching up to 300 °C supports PLA, PLA-Silk, PETG, TPU, and PLA-CF.

Speed and Remote Monitoring

A maximum speed of 500 mm/s and acceleration of 10 000 mm/s² reduce waiting times for standard models. The integrated 720p camera with illumination allows you to monitor the print, Wi-Fi simplifies job transfer, and the 8GB internal storage keeps print files directly in the printer.

CFS Mini Compatibility

The CFS Mini accommodates spools with an inner diameter of 32 to 70 mm, an outer diameter of up to 220 mm, and a width of 10 to 70 mm. It supports PLA, PETG, PLA-CF, and flexible TPU with a hardness of 64D or higher. For automatic backup, use materials with matching printing properties.