Anycubic Kobra S1 Max
Anycubic Kobra S1 Max
Printer Highlights
About Anycubic Kobra S1 Max
Anycubic Kobra S1 Max is an enclosed CoreXY FDM 3D printer with a 350 × 350 × 350 mm build volume, up to 600 mm/s print speed, a 350°C hotend, a 120°C heated bed, a direct drive extruder, auto bed leveling, and up to 16-color printing support.
General Information of Anycubic Kobra S1 Max
Printer Name
Anycubic Kobra S1 Max
Brand
Anycubic
Series
Kobra S1
Release Date
November 2025
Build Volume & Chassis of Anycubic Kobra S1 Max
Build Volume
350 x 350 x 350 mm (13.8 x 13.8 x 13.8 in)
Build Volume (X)
350 mm (13.8 in)
Build Volume (Y)
350 mm (13.8 in)
Build Volume (Z)
350 mm (13.8 in)
Enclosed Chamber
Yes
Frame Type
Heavy-Duty Aluminum Enclosed Chassis
Machine Size
502.7 x 483 x 584 mm (19.8 x 19 x 23 in)
Machine Weight
25.7 kg (56.7 lbs)
Motion System & Kinematics of Anycubic Kobra S1 Max
Kinematics Type
CoreXY
Motion Axis Type
Industrial Linear Rails & Quad Z Lead Screws
Kinematics Layout
Fixed Bed CoreXY
Rail System
Precision Steel Linear Rails (X, Y, Z)
Dual Z-Axis
Yes
Extruder & Toolhead of Anycubic Kobra S1 Max
Extruder Type
Direct Drive
Toolhead Count
1
Filament Diameter
1.75 mm
Nozzle Diameter
0.4 mm
Nozzle Material
Hardened Steel High-Temp
Supported Nozzle Diameters
0.25 mm, 0.4 mm, 0.6 mm, 0.8 mm
Max Nozzle Temp
350°C
Multi-Material Ready
Yes
Max Colors / Materials
16 Colors
Multi-Material System
Anycubic ACE 2 Pro (Optional Add-on / Combo, Up to 16 Colors)
Bed & Thermal System of Anycubic Kobra S1 Max
Build Plate Type
High-Temp Textured PEI Plate
Heated Bed
Yes
Max Bed Temperature
120°C
Actively Heated Chamber
Yes
Max Chamber Temperature
65°C (Active Heating)
Print Speed & Performance of Anycubic Kobra S1 Max
Max Print Speed
600 mm/s
Typical Print Speed
300 mm/s
Max Acceleration
20,000 mm/s²
Max Flow Rate
35 mm³/s
Min Layer Height
0.05 mm
Max Layer Height
0.35 mm
Speed Benchy Time
13 min
Automation & Electronics of Anycubic Kobra S1 Max
Auto Bed Leveling
Yes
Leveling Sensor Type
LeviQ 3.0 Optical & Strain Probing
Filament Runout Sensor
Yes
Power Loss Recovery
Yes
Input Shaping (Resonance)
Yes
Built-in Camera
Yes
First Layer LiDAR
No
Part Cooling Fan
Dual Industrial Auxiliary Blower Fans
Hotend Fan
High-Static Pressure Fan
Software & Connectivity of Anycubic Kobra S1 Max
Firmware
Kobra OS 2.0
Compatible Slicers
Anycubic Slicer / OrcaSlicer
Connectivity
Wi-Fi 6, Ethernet, USB, Anycubic APP
Display Screen
4.3-inch Color Capacitive Touchscreen
Input Voltage
110-220V AC
Special Features
350x350x350mm large format enclosure, 65°C actively heated chamber, 350°C high-temp hotend, Up to 16-color ACE 2 Pro support, HEPA + Carbon air filtration
Special Note on Anycubic Kobra S1 Max
The Anycubic Kobra S1 Max is a 350 x 350 x 350 mm enclosed CoreXY printer with 65°C active chamber heating and a 350°C hotend. Up to 16-color printing requires optional Anycubic ACE 2 Pro units (4-Color Combo ~$1,099; standalone ~$699-$819).
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