OpenPrintHQ brings Bambu Lab, Prusa, Creality, Klipper/Voron and more OrcaSlicer-compatible printers into a single private HQ — queue, slice, monitor and manage your whole farm from one place. Every user gets their own isolated instance.
OpenPrintHQ targets every printer OrcaSlicer can talk to — Bambu Lab, Prusa, Creality, Voron/Klipper (Moonraker), OctoPrint, Snapmaker, FlashForge, MKS and Duet/RepRapFirmware. Support beyond Bambu Lab is actively being tested and validated, so brands roll out as they pass our hardware checks.
Every account gets an isolated OpenPrintHQ — its own database, printers and storage. No shared tenancy, no noisy neighbors.
Built around OrcaSlicer, so it targets what OrcaSlicer targets — Bambu Lab today, with Prusa, Creality, Klipper/Voron and more in active validation. One queue, one dashboard, every machine.
Slice STL and 3MF right in the browser with a bundled OrcaSlicer — no desktop install. Send straight to any printer in your fleet.
Peer-to-peer WebRTC camera streams, temperatures, progress and health in real time. Catch failures before they waste a spool.
Secure Authentik single sign-on with invite-gated onboarding. An owner admin console with per-instance controls and owner/user roles — provision teammates in a click.
Fire the same job across many printers at once. Heat-up is serialized per breaker circuit and runs in parallel across circuits — no tripped breakers.
Secure outbound connectors bridge LAN printers behind NAT or CGNAT — remote monitoring and control with no port-forwarding.
One print queue across the whole farm. Assign jobs, reorder, and keep every machine busy from a single command center.
Automatic per-print timelapses and project organisation — capture, group and revisit every build.
Track spools, usage and cost automatically. Know what you have on hand and what a print really costs.
Success rates, throughput and usage across the fleet, with printable reports for your records or clients.
Per-user read-only tokens expose fleet status to Home Assistant, Homepage and Prometheus — plug OpenPrintHQ into your dashboards.
Dark, light and WCAG-tuned accessible modes — accessible mode ships high-contrast colours and larger text by default. Custom colours, text scaling and your own branding — make it yours.
Sign in with Google, Facebook or Microsoft as well as email. Onboarding stays invite-gated, so you keep control of who joins.
Generate tuned filament profiles for new or unusual materials with AI, ready to slice. Available as an optional paid add-on.
Self-hostable and fully open source under AGPL-3.0. Your data never has to leave your network.
Sign in and we provision a dedicated instance just for you in seconds.
Point OpenPrintHQ at your machines — Bambu Lab, Prusa, Creality, Klipper/Voron, OctoPrint and more.
Queue, slice, monitor and manage everything from one command center.
OpenPrintHQ is licensed under the GNU AGPL-3.0. You can read the source, self-host it, audit it and improve it. Built on the shoulders of the open 3D-printing community — with full attribution to the projects that made it possible.