The Artillery M1 Pro S1 is a serious step up in the affordable CoreXY 3D printer game. It builds on the original M1 Pro platform with a bunch of structural and software refinements aimed at making long, high-temperature prints way more reliable. If you have been eyeing a fully enclosed printer that can handle engineering-grade filaments without breaking the bank, this one deserves your attention -- especially with European warehouse shipping from Geekbuying.
Overview
This is a CoreXY FDM printer running Artillery OS, a Klipper-based firmware, packed into a fully enclosed body with a monolithic cast aluminum frame. The S1 revision specifically addresses earlier pain points around filament routing, thermal sensing, and extrusion stability, making it a genuinely improved machine rather than just a rebrand.
Key Features
- Max print speed of 600 mm/s with 20,000 mm/s² acceleration and input shaping for clean results at high speeds
- Fully enclosed chamber actively heated up to 60°C, perfect for ABS, ASA, PA, and other tricky materials
- 320°C hardened steel nozzle (55HRC) with dual-gear direct drive extruder and 40 mm³/s flow rate
- Built-in AI camera for spaghetti detection, foreign object detection, and time-lapse recording
- 260x260x260mm build volume on a fast-heating AC bed reaching 120°C
- 4.3-inch color touchscreen, Wi-Fi and LAN connectivity, SD card support
- Honeycomb activated carbon air filtration for safe indoor use
- Auto bed leveling with a dedicated pressure sensor and power loss resume
Who is it for?
This printer is best suited for hobbyists and semi-professional users who want engineering-grade capabilities -- especially those working with high-temp filaments like ABS, ASA, Nylon, or carbon fiber composites. If you want a machine that mostly works out of the box but rewards calibration and tuning, this is your lane.
Pros and Cons
- Pro: Fully enclosed with active chamber heating -- rare at this level
- Pro: AI monitoring reduces failed print waste significantly
- Pro: Robust CoreXY motion with cast aluminum frame keeps things stable at speed
- Con: Artillery OS is closed-source, no SSH access
- Con: Multi-color (MCM) system sold separately
- Con: Only supports 2.4GHz Wi-Fi, no Bluetooth
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