The Anycubic Kobra S1 Max Combo is your complete ticket into the world of professional large-format 3D printing. The package includes a powerful CoreXY printer with a 350 x 350 x 350 mm build volume, an actively heated chamber up to 65 °C, a hotend reaching 350 °C, plus the ACE 2 Pro multicolor system for printing in up to 16 colors simultaneously. The ideal combination for makers who don't want to compromise on precision, speed, or material range.

XXL CoreXY construction for large projects

The Kobra S1 Max is built on an all-metal CoreXY architecture that ensures exceptional frame rigidity even at high speeds. The 350 x 350 x 350 mm build volume opens the door to large-format prints, functional parts, or small-batch production without the need to split models. The printer arrives fully assembled - just unbox it, run a short setup, and you can start your first print within 10 minutes.

High speeds without loss of precision

A recommended print speed of 300 mm/s and a maximum of up to 600 mm/s combined with 20,000 mm/s² acceleration make the Kobra S1 Max a machine that can churn through large models in a reasonable time. Two powerful cooling fans handle even layer cooling, so the high pace won't affect surface quality.

Actively heated chamber and 350 °C hotend

Active chamber heating up to 65 °C combined with a heated bed reaching 120 °C and a high-temperature 350 °C hotend allow reliable printing of ABS, ASA, PC, nylon, or carbon fiber reinforced materials. Parts don't warp, layers don't delaminate, and prints retain the mechanical properties that technical materials promise.

Perfect first layer thanks to LeviQ 3.0

The LeviQ 3.0 automatic leveling system with adaptive calibration ensures a flawless first layer without manual adjustments. Intelligent Flow Dynamics Calibration further optimizes filament flow based on the material used, so both the first layer and every subsequent layer sit exactly as they should.

Durable extruder and hardened steel nozzle

The Direct Drive extruder with hardened steel gears handles even abrasive carbon fiber filaments. A titanium heat break effectively prevents overheating and nozzle clogging, and the hardened steel nozzle offers up to 6x longer service life compared to standard brass ones. The Quick-Swap hotend allows tool-free nozzle changes in seconds.

ACE 2 Pro - multicolor printing in up to 16 colors

The Anycubic ACE 2 Pro multicolor unit takes your printing game to another level - by linking multiple units, you can achieve printing in up to 16 colors simultaneously, without manually swapping spools. Four brushless motors and an optimized feeder deliver filament smoothly and almost silently, at noise levels below 48 dB.

Active and passive filament drying

Moisture is the biggest enemy of sensitive materials such as nylon or PLA-CF. The ACE 2 Pro actively dries filaments at 65 °C even during printing, monitors humidity via integrated sensors, and automatically circulates air. The filament stays in perfect condition even on long projects when the spool sits in the feeder for several days.

Smart features and AI print monitoring

A standard HD camera together with AI Detection monitor the print progress, alert you to foreign objects (Foreign Object Detection), recognize spaghetti failures (Spaghetti Detection), and can skip a damaged object in batch printing (Object Skipping). You can control the whole setup via the 4.3" capacitive touchscreen, USB interface, slicer, or the mobile Anycubic App.

Wide material compatibility

The Kobra S1 Max Combo handles common materials such as PLA, PETG or TPU (95A), but also masters pro-grade filaments: ABS, ASA, PC, PA, PA6-CF, PC-CF/GF, PET-CF, PLA-CF, PETG-CF and PVA. A purge chute and active carbon filter keep the work area clean and the air fresh.

Technical specifications

Parameter	Value
Print technology	FFF / FDM / LPD
Construction	CoreXY, all-metal
Build volume	350 x 350 x 350 mm
Kobra S1 Max dimensions	502.7 x 483 x 584 mm
ACE 2 Pro dimensions	368 x 291.5 x 236.5 mm
Kobra S1 Max weight	~25.7 kg
ACE 2 Pro weight	~3.7 kg
Recommended print speed	300 mm/s
Max. print speed	600 mm/s
Max. acceleration	20,000 mm/s²
Max. nozzle temperature	350 °C
Max. bed temperature	120 °C
Chamber temperature	up to 65 °C (active heating)
Print surface	flexible PEI steel sheet
Standard nozzle	0.4 mm (optional 0.25 / 0.6 / 0.8 mm)
Extruder	Direct Drive with hardened steel gears
Leveling	LeviQ 3.0 automatic
Display	4.3" capacitive touchscreen
Camera	standard HD with AI detection
Control	USB, Slicer, Anycubic App
Multicolor	ACE 2 Pro, up to 16 colors simultaneously
ACE 2 Pro noise level	below 48 dB
Compatible filaments	PLA, PETG, TPU, PET, PLA-CF, PETG-CF, PVA, ABS, ASA, PC, PA, PA6-CF, PC-CF/GF, PET-CF

Package contents

• 1x Anycubic Kobra S1 Max
• 1x ACE 2 Pro
• 1x Spool holder
• 1x Material holder assembly
• 1x Signal cable
• 4x PTFE tubes
• 2x Power cable
• 1x Blockage detection unit (incl. 4-in-1-Hub)
• 2x M4x16 screws, 2x M2.5x25 screws
• 2x Hub
• Allen key set (2.5 / 2.0 / 1.5)
• 1x Test filament
• 1x Nozzle cleaning needle
• 1x Lubricant
• 1x 0.6 mm hardened steel nozzle
• 1x Nozzle cleaning module
• 1x Nozzle parking pad
• 1x Activated carbon pack