Anycubic Kobra S1
Made by Anycubic · Shipping · Released Feb 2025
Overview
- Status
- Shipping
- Released
- Feb 2025
- Launch price
- $549
- Announced
- Dec 2024
Build
- Build volume
- 250 × 250 × 250 mm
- Enclosure
- Enclosed (passive)
- Air filtration
- Activated carbon
Temperatures
- Max chamber temp
- —
- Max hotend temp
- 320 °C
- Max bed temp
- 120 °C
Motion
- Motion system
- CoreXY
- Max speed (claimed)
- 600 mm/s
- Max acceleration (claimed)
- 20,000 mm/s²
- Max volumetric flow (claimed)
- —
Toolhead
- Extruder
- Direct drive
- Stock nozzle
- 0.4 mm brass
- Nozzles
- 1
- Multi-material
- ACE Pro (optional, 4 spools; two units for 8 colors)
Features
- Bed leveling
- Automatic
- Features
- Filament runout sensor, Camera, Input shaping, Air filtration, Power-loss recovery, AI failure detection, Automatic Z offset, Quick-swap nozzle
- Firmware
- Kobra OS (Klipper-based) (open source)
- Connectivity
- Wi-Fi, USB, Cloud
- Laser module
- None offered
Speed, acceleration and flow figures are the manufacturer's claims. A dash means the manufacturer does not publish the value.
Sources
Last verified
- Anycubic Store, Kobra S1 product page and specifications (CoreXY, 320 °C hotend, standard 480P camera, activated carbon in the box, power-loss and runout FAQ) (accessed Sep 29, 2026)
- Anycubic Wiki, Kobra S1 Combo introduction (CoreXY, quick-release hotend, rear printer filter fan) (accessed Sep 29, 2026)
- Anycubic Store via Wayback Machine, Kobra S1 page (2025-01-16): US $399 super early bird, $549 regular; US est. shipping Feb. 1-10 (accessed Sep 29, 2026)
- Notebookcheck, Anycubic Kobra S1 Combo Founder's price and availability revealed (2024-12-27) (accessed Sep 29, 2026)
- Anycubic on GitHub, Klipper-go firmware source for Kobra 3, Kobra 3 V2, Kobra 3 Max and Kobra S1 (GPL-3.0) (accessed Sep 29, 2026)
- Tom's Hardware, Anycubic Kobra S1 review (2025-05-13): direct drive, brass nozzle, activated carbon filtration, connectivity USB, LAN, Wi-Fi, App (accessed Sep 29, 2026)