Large-format FFFPellets, hot chambers, long-travel coupled axes.
Print farms · Printer factories · Klipper compatible
UI mock · demo data — not real devices or customers; background is illustrative, not company photography.
Solution
One system for a room of printers — or a production line.
Even with many machines — see them clearly and manage remotely.
Production, branding, and config — same console.
Device screen
On-device touch UI: status at a glance, common actions in one tap, consistent screens.
Frames are source-rendered UI mocks with demo data, not live cameras; swipe to see all 10 screens.
Fleet console
Status map, production, alerts, branding — one place.
Status-map and branding shots are anonymized; production and alerts are UI mocks with demo data — not real KPIs.
Ecosystem
Control stack, cloud, MCU hardware, and device screen — one connected chain.
KaliOS connects KaliMCU, the fleet console, Kali Screen, and Kali Slicer (slicing without parameter wrangling). EtherCAT servo is an industrial design goal. Hero art is illustrative.
KaliMCU
KaliMCU: host motion commands in; motors and I/O out.
Motion kernel
Still the Klipper ecosystem — the difference is closed-loop on site and resume after power loss.
Drive
Pulse open-loop
EtherCAT closed-loop servo
Location
Homing every time
Absolute encoder knows position on bootDesign goal
Realtime
USB / serial dependent
1 ms bus control cycleDesign goal
Bus
Limited I/O
EtherCAT / RS-485 / Modbus / CANDesign goal
Power loss
Position loss
Resume after power lossDesign goal
Fleet
Connect units one by one on site
Remote dashboards & config push
Fleet remote dashboards and config push are live in production. Demo console data is not real device data.
On-site capability
Art is illustrative, not company photography. Demo console data is not real device data.
01
The servo reports its own position — feedback, not guesswork.
Diagram02
Multi-turn absolute encoders on the axes remember position through power loss — no homing on boot.Industrial design goals
Diagram03
Power dies mid-print — resume from the break on restore, no full restart.Industrial design goals
Diagram04
One bus ties servos and I/O together — and can reach PLCs, HMIs, and VFDs.Industrial design goals
Diagram
Bus topology diagram05
Hopper-fed pellets, screw extrusion. Thermal expansion and multi-point height compensation for hot chambers.
Diagram06
Done, remaining, and travel moves — clear on the path preview.
Diagram07
Drives can be swapped without stopping the whole machine. Board discovery-to-verify is one chain. The board view shows every unit. Remote upgrade is optional and still proving on prototypes.
DiagramUse cases
Scene art is illustrative, not company photography.
Specs
KaliOS is Klipper control and fleet management for 3D print farms and printer factories. Firmware is KaliOS (Kalico/Klipper compatible); the API is Moonraker-compatible and works with Mainsail/Fluidd.
Industrial 3D print control with light ops: make Klipper easier and more stable, and give print farms and factories a centralized fleet console.
productionFleet console：Unified multi-machine monitoring（online / fault / offline）、Status map（citycluster）、configonline and push、Config versions & rollback、offline and Klipper Alerts、Centralized G-code and push、Production（print、 and 、）、Device profile、Branding / OEM bootscreen。Remote upgradeoptional，prototypevalidation。
ShippedVerifiable in production（Fleet console、KaliMCU、Kali Screen、RK3562/RK3566 Control plane）。Design goalindustrial edition、described on this site， EtherCAT closed-loop servo、1 ms bus control cycle、Power-on without homing、Power-loss resumeIndustrial bus。
EtherCAT closed-loop servo, 1 ms bus cycle, absolute-encoder power-on without homing, power-loss resume, and EtherCAT/RS-485/Modbus/CAN industrial buses are KaliOS industrial capabilities described on this site. Demo console data is not real device data.
KaliMCU supports STM32, AT32, HC32, and AVR MCUs, with an STM32F407 factory profile. The console can pick firmware presets, build, flash, and show progress/logs.
Control platform: RK3562 / RK3566 on Debian.
Kali Screen is the on-device touch UI, v0.9.1, built with C + LVGL 9.3 for 1280×800 panels, with multiple themes and languages.
KaliOS FirmwareCompatible Kalico / Klipper，I/OCompatible Moonraker， Mainsail / Fluidd。Fleet：monitoring、configpush and rollback、Alerts、、Device profile and OEM screen， KaliOS Fleet console。
Print farms lean on multi-machine dashboards, map clusters, remote config/file push, and offline/fault alerts. Printer factories also use production stats, device profiles, OEM boot screens, and config rollback. Shipped fleet-console features are the source of truth.
Remote upgrade is optional, proving on prototypes — not a default shipped capability yet.
Yes. The demo console (https://kalios.cn/demo/) needs no login and shows virtual, generated demo data — not real devices or customer data.
No. Screenshots and scene art are UI mocks/diagrams; the demo console uses virtual data — not real devices or production KPIs.
open https://kalios.cn/demo/ no-Sign inFleet console；Product https://kalios.cn/product ；home and https://kalios.cn/llms.txt（live）。this page does not publish price, address, or phone。
Full FAQ → · What is KaliOS → · llms.txt
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