Compare Anycubic Kobra S1 vs Flashforge AD5X

In this technical comparison between the Anycubic Kobra S1 and the Flashforge AD5X, we analyze the key features to help you choose.

Choosing between these two 3D Printers models often comes down to your budget, with prices around ~$549.00 (Standard) / ~$649.00 - $829.00 (Combo) and Retails between $329 – $499 USD.

Specifications Anycubic
Kobra S1
Flashforge
AD5X
Anycubic Kobra S1 Flashforge AD5X
Launch
Version January 2025 November 2024
Print Performance
Build Volume 250× 250× 250 mm 220× 220× 220 mm
Speed & Accel Max Speed: 600 mm/s (Recommended: 300 mm/s); Max Acceleration: 20,000 mm/s2 Max Speed: 600 mm/s | Max Acceleration: 20,000 mm/s²
Layer Precision 0.05-0.3 mm (Accuracy: ± 0.1 mm) 0.05 mm – 0.4 mm (50–400 microns)
Extruder & Hotend
Extruder System Dual-gear Direct Drive (Short-distance extrusion for high-speed reliability) Direct Drive with built-in filament cutter (for multi-color transitions).
Hotend Max Temp 320 °C (All-metal with Ceramic Heatbreak) Up to 300°C
Nozzle Specs 0.4 mm Quick-Release Nozzle (Tool-free swap; supports 0.2 to 0.8 mm) 0.4 mm stainless steel (standard); Quick-swap design (no tools required). Compatible with 0.25 mm, 0.6 mm, and 0.8 mm variants
Build Plate & Leveling
Bed Temp & Surface 120 °C; Flexible PEI Spring Steel Magnetic Plate Max 110°C; Flexible PEI spring steel sheet.
Leveling System LeviQ 3.0 Full-Auto Leveling with Z-Offset Auto-Calibration Fully Automatic "One-click" leveling using pressure sensors (no manual adjustment needed).
Materials & Sensors
Filament Support 1.75 mm; PLA, PETG, TPU, ABS, ASA, and PA (Nylon) PLA, PETG, TPU (95A), ABS, ASA. Supports multi-color/multi-material via the IFS (Integrated Filament System).
Smart Sensors Filament Runout, Power Loss Recovery, Tangle Detection, and Belt-Tension Monitoring Filament run-out detection, Power loss recovery, and Multi-color mapping sensors.
Air Management Fully Enclosed; Built-in Activated Carbon Air Filtration Open-frame design (No built-in HEPA filtration like the 5M Pro).
Connectivity & Monitoring
Interfaces Wi-Fi, USB-A, USB-C (Supports ACE Pro Multi-color System) Wi-Fi, Ethernet, USB-A (Flash drive)
Camera & AI Built-in 480p/720p HD Camera with AI Spaghetti Detection and Timelapse support Supports external camera monitoring (often sold as an add-on or via specific bundles); lacks built-in AI "spaghetti" detection out of the box.
Remote Mgmt Anycubic App, Anycubic Slicer Next (Remote Cloud Printing) FlashCloud, FlashMaker App, and LAN-only mode
UI & Software
Control Panel 4.3-inch Capacitive Touchscreen (Adjustable angle) 4.3-inch Color LCD Touchscreen
Compatible Slicers Anycubic Slicer Next (Customized Kobra OS), OrcaSlicer, Cura Orca-Flashforge (optimized for multi-color), FlashPrint 5, Cura.
Physical & Power
Dimensions & Weight 400× 410× 490 mm; Net Weight: 18.0 kg (S1) / 22.6 kg (Combo) : Approx. 363× 402× 448 mm | Weight: ~11 kg
Power & Noise 500W Max; Standard Mode: ≤ 46 dB / Quiet Mode: ≤ 44 dB 350W Power Supply; Silent stepper drivers for reduced noise.
Misc
Inside the Box Printer, Tool Kit, Spare Nozzle, USB Drive, Power Cable, ACE Pro Unit (if Combo), 200g Sample Filament Printer, IFS Multi-color Module (for up to 4 colors), tool kit, sample PLA filament, grease, and quick start guide.
Price ~$549.00 (Standard) / ~$649.00 - $829.00 (Combo) Retails between $329 – $499 USD
Full Details Kobra S1 - Full Specifications AD5X - Full Specifications