Anycubic ACE 2 Pro

Introduction to the Anycubic ACE 2 Pro

The Anycubic ACE 2 Pro is a multicolor feeding and drying module designed to fully leverage the Kobra S1 Max. It can manage up to four filament spools simultaneously and, when combined with additional ACE 2 Pro units, can support a multicolor workflow of up to sixteen filaments.

In addition to its role as a filament hub, it features an active drying and humidity control system, ensuring optimal material stability and reliable print quality, even during long sessions.

Three main advantages of the ACE 2 Pro

Advanced multi-spool management

The ACE 2 Pro can accommodate four filaments in parallel. This capability allows automatic color switching during printing, offering great freedom in designing multicolor parts without manual intervention.

High-temperature drying during printing

The module continuously heats up to 65 °C thanks to its enclosed chamber, keeping the spools dry even while printing, reducing the risk of filament degradation.

Active humidity regulation

Thanks to temperature and humidity sensors paired with a solenoid valve, the ACE 2 Pro actively removes internal moisture and ensures a stable environment for spools, essential for sensitive filaments.

Technological and technical advantages of the ACE 2 Pro

Four independent feeding motors

Each of the four filaments has a dedicated brushless motor, ensuring smooth feeding and drastically reducing the risk of tangling or misalignment during purge or retraction phases.

Enhanced buffer mechanism

The damping architecture has been optimized: the buffer better handles flow variations, limiting filament micro-jumps and promoting smoother extrusion, especially useful for fast multicolor printing.

Fast filament change

Switching from one filament to another is much faster than previous versions: the ACE 2 Pro significantly reduces waiting time, improving efficiency for complex multicolor prints.

Reinforced sealing

A silicone ring ensures chamber sealing, blocking external moisture and guaranteeing that the internal environment remains stable even under variable ambient conditions.

Smart feeding assistant

The ACE 2 Pro features an onboard system that can estimate remaining filament, automatically trigger refills according to predefined profiles (material/color), and recognize certain filament parameters without manual intervention.

Reviews on the Anycubic ACE 2 Pro

As a complementary accessory, the ACE 2 Pro is a key element for professional multicolor printing. Its multiple independent motors and active drying system ensure not only great filament stability but also modularity: you can start with one module and expand to a 16-color system.

For workshops, prototyping studios, or advanced makers, it is a smart investment combining reliability, performance, and flexibility.