1. Introduction

The Anycubic Kobra S1 Max Combo is a flagship large-format FDM 3D printer designed for creators who want huge build volume, ultra-fast printing, and high precision at an accessible price point. The S1 Max Combo typically includes the printer plus additional accessories (such as high-speed nozzles, hardened components, or auto-leveling upgrades), delivering a complete package suitable for engineering prototypes, cosplay props, large models, and batch production.

It builds on Anycubic’s latest high-speed motion system and advanced SmartAuto-Leveling technology, making it a major step up from earlier Kobra models.

2. Design & Build Quality

Massive Build Volume

Ideal for:

Cosplay armor
Large props
Furniture parts
Multi-part assemblies

Rigid All-Metal Frame

Provides structural stability and minimizes vibration at high speeds.

Dual-Z Axis + Reinforced Gantry

Improves layer accuracy across tall prints.

Modular, Clean Cable Routing

Improves reliability and maintenance access.

Sleek Touchscreen Interface

Fast UI and intuitive controls.

The machine looks and feels industrial-grade while remaining approachable for hobby users.

3. Setup / Usability

Semi-Assembled Out of the Box

Assembly requires only a few bolts; setup is quick.

Smart Auto-Leveling

Precise 36-point (or higher) mesh leveling ensures perfect first layers.

Direct Drive or High-Speed Extrusion System

(Depending on combo version) enabling smooth filament flow at high speeds.

Quick-Swap Nozzle System

Makes maintenance fast and beginner-friendly.

Excellent Compatibility

Works with PLA, PETG, ABS, ASA, TPU, composite filaments, and more.

Users can go from unboxing to first print in under 30 minutes.

4. Key Features

Ultra-Large Build Volume

Perfect for creators needing big, single-piece prints.

High-Speed Printing Engine

Core upgrades allow print speeds up to 500mm/s (depending on slicer profile).

Smart Auto-Leveling System

Accurate, reliable, and nearly hands-free.

AI-Based Failure Detection (depending on version)

Extruder flow monitoring, print failure alerts, and smart diagnostics.

Auto Bed Mesh Compensation

Maintains consistent layer quality across large bed surfaces.

Flexible Magnetic PEI Build Plate

Durable surface + easy print removal.

Combo Package Add-Ons

May include:

Hardened nozzles
Timelapse camera
Laser module upgrade
High-speed filament
Spare hotend components

5. Performance

Fast, Clean Prints Even at Large Scale

Print integrity holds up surprisingly well at high speeds.

Excellent First-Layer Adhesion

Thanks to mesh leveling + PEI plate.

Good Accuracy for Big Projects

Minimal wobble due to dual Z and stiff gantry.

Strong Extrusion Consistency

Handles high-speed PLA and PETG without issues.

Quiet Operation

Stepper drivers and fans are relatively silent for a machine this size.

Reliable Long-Run Prints

Great for 20+ hour jobs with stable temperature control.

6. Pros

Very large build volume
High-speed performance
Smart Auto-Leveling accuracy
PEI flexible plate
Durable all-metal frame
Dual Z stabilization
Combo package enhances out-of-box value
Great for cosplay, prototyping & small business production

7. Cons

Large footprint — requires significant workspace
High-speed printing requires good tuning for best results
Heavy gantry increases shipping weight
Auto-leveling sensors may require calibration after long-term use
Not ideal for beginners with small-scale printing needs

8. Who Should Buy It?

Perfect for:

Makers printing big props and armor
Small businesses producing large functional prototypes
Print farms seeking high-volume output
Hobbyists wanting a reliable, fast, large-format 3D printer
Engineers needing accurate, high-speed FDM production

Not ideal for:

Users with very limited space
People who only print small objects
Beginners intimidated by large-format machines

9. Personal Experience

The Kobra S1 Max Combo feels like a powerful, professional-tier machine disguised as a hobby printer. Its large build volume and high speed transform what’s possible—from single-piece cosplay helmets to full-scale functional prototypes. Auto-leveling is reliable, print adhesion is strong, and the frame stiffness helps maintain consistent quality.

The Combo package adds a lot of value, making it a complete ecosystem right out of the box.

10. Final Verdict

The Anycubic Kobra S1 Max Combo is one of the best large-format FDM printers in its price range. With high-speed capabilities, excellent auto-leveling, durable construction, and a huge build volume, it is an outstanding option for ambitious makers and professionals.

👉 If you need a fast, reliable, large-format 3D printer for serious creative or commercial projects, the Kobra S1 Max Combo is absolutely worth it.