The 3D Printer Operating System for Every Fleet

AI failure detection watches each print through a camera and flags problems while the job is running. In 3DPrinterOS, AI Print Guardian looks for spaghetti, detached prints, warping, layer shifts, blobs, under-extrusion and support failures, then alerts the job owner or pauses the print, depending on the rule an admin sets.

It uses the camera feeds already connected to 3DPrinterOS. Printers with a built-in camera work directly. Printers connected through a 3DPrinterOS controller can use a USB or Raspberry Pi camera, so supported printers need no extra hardware, and others need only a low-cost camera connected to the controller. Detection quality depends on camera placement, lighting and printer type, and setup assistance helps position the camera.

Admins choose per printer or per workgroup what happens when a problem is found:

• Alert only: a push, email or in-app notification goes to the job owner and printer admins.
• Recommend a fix: the alert includes the likely cause and a suggested fix.
• Pause automatically: an authorized user can then resume or cancel the job.

Guardian also flags rising failure risk before a defect is visible, and it logs snapshots and decisions with the job record, so you can review what happened later. That saves filament and printer hours, which matters most on a shared fleet where nobody is watching every machine.

Read more about AI Print Guardian, or see how it fits into 3D printer management software for a whole fleet.

3DPrinterOS supports more than 200 printer models from brands including Bambu Lab, Prusa, Ultimaker, Creality, Dremel, Formlabs and MakerBot, plus printers running Klipper firmware. Because the platform is vendor-neutral, you can run a mixed-brand fleet from one dashboard instead of using a separate app for each brand.

How a printer connects depends on the model. Many printers connect through the 3DPrinterOS Cloud Client running on a Raspberry Pi, ROCK Pi or PC next to the printers. Every current Bambu Lab printer works on any firmware version once LAN Only Mode is turned on, and one Raspberry Pi can host up to 15 Bambu printers. Once connected, every printer shares the same print queues, user permissions, monitoring and reports.

Files can be sliced in the browser, including on Chromebooks and tablets, with the cloud slicer engines Slicer 5, Slicer for Prusa, Bambu Slicer, MakerBot Slicer and Formlabs Slicer.

To check a specific model, search the supported 3D printers list by brand. For Bambu Lab models and their requirements, see supported Bambu Lab printers. If your printer is not listed, contact the 3DPrinterOS team before you buy.

3DPrinterOS Premium costs $19 a month for 2 printers and 1 user, and every plan starts with a free 14-day trial with no credit card required. Education and Enterprise plans are priced by custom quote, based on your printers, users and deployment, and both offer an extended trial on request.

What each plan covers:

• Premium ($19/month): 2 printers and 1 user, with remote printing, live monitoring, cloud slicing, AI failure detection and live support.
• Education (custom quote): for schools and campuses, with roles for teachers, lab admins and students, workgroups, job approval, prioritization and set-up assistance. Single sign-on and private cloud or on-premise deployment are available on request.
• Enterprise (custom quote): for companies and print farms, with unlimited printers across sites and departments, auto-assignment of jobs by material, availability and priority, SSO, private cloud or on-premise deployment, and priority SLA support.

The trial lets you connect printers, test cloud slicing and try user management before you choose. Compare plans and prices, or contact the team for a quote for your school, university or company.

Yes. 3DPrinterOS supports single sign-on through SAML, Shibboleth, OKTA and InCommon, and it can run in a private cloud, on-premise or on air-gapped servers. You can also use the managed Microsoft Azure cloud in the U.S. or Europe, and the U.S. deployment is TX-RAMP certified.

Deployment options:

• Managed cloud: hosted on Microsoft Azure, with separate U.S. and European instances. Design files are stored only in the region you choose.
• Your own cloud: install 3DPrinterOS in your own Azure, AWS or Google Cloud account and pick the region.
• On-premise and air-gapped: run it on local servers with no external dependencies, for environments that cannot use the cloud.

With SSO, every action is tied to an authenticated user from your identity provider, so there are no shared logins, and access is removed when people leave. Role-based permissions then decide who can upload files, start prints, manage printers or view analytics, and the print history records the user, file, printer, material and outcome of every job.

See the security and compliance overview or the on-premise deployment page for details.

In 3DPrinterOS, admins place students and staff in workgroups, choose which printers each group can use, and can require approval before any job prints. Each user can get a balance or a printing limit, and prints can be charged per gram, per job or as a flat fee, with failed prints refunded automatically.

A typical school or university setup works like this:

1. Create workgroups for classes, labs or departments and assign printers, shared folders and slicing profiles to each.
2. Turn on job approval so a teacher or lab admin checks each file before it reaches a printer.
3. Set restrictions: give each user a printing limit or a balance.
4. Choose how to charge: per gram, per job or a flat fee, with payments through PaperCut, Stripe or CBORD.

Students log in with the school's single sign-on, submit jobs from a browser, and the queue sends approved jobs to the next free printer. Reports then show usage and cost per user, printer and group, which helps with lab budgets and chargebacks.

See how this works for 3D printing in education, or read about billing users.

A slicer turns a 3D model into G-code for one printer. OctoPrint is free, open-source software that controls and monitors one printer per host, usually a Raspberry Pi. 3DPrinterOS manages a whole fleet from the cloud: it includes slicing, then adds shared queues, users and permissions, approvals, billing, failure detection and reporting.

How the three compare:

• Slicer: prepares a file. It does not know who is printing, which printer is free or what a job cost.
• OctoPrint: remote control, a webcam feed and a G-code viewer for the printer it is attached to. Each printer is managed on its own host.
• 3DPrinterOS: a cloud dashboard for many printers and users. It includes a cloud slicer with several engines, queues that send jobs to the next free printer, workgroups and SSO, quotas and balances, AI failure detection, and reports on usage, cost and success rates.

Many teams start with a slicer and OctoPrint on one or two printers. When a lab, school or company shares several printers between many people, it needs the user, queue and reporting layer that a single-printer tool does not have.

Read the full OctoPrint alternative comparison, or see what 3D printer management covers.

Connect every printer to one vendor-neutral platform. 3DPrinterOS supports more than 200 printer models, including Bambu Lab, Prusa, Ultimaker, Creality, Dremel and Klipper printers. Once they are connected, all brands share the same queues, permissions, monitoring and reports, so you no longer switch between one app per brand.

Steps to set up a mixed-brand fleet:

1. Connect each printer: run the 3DPrinterOS client on a Raspberry Pi, ROCK Pi or PC next to the printers, or connect Bambu Lab printers in LAN Only Mode on the same network as the client host.
2. Group printers by material, size or location.
3. Send jobs to a group instead of one machine. The next free printer in the group takes the job.
4. Add users to workgroups and choose which printers each group can use.

From then on you watch live status, temperatures, progress and camera feeds for every printer in one browser tab, and reports show usage and cost across brands.

Learn how to manage multiple 3D printers with 3DPrinterOS, or check your models on the supported printers list.