The Printer is No Longer
an Island.
Polar Cloud is the brand-agnostic 3D printing cloud that always pushes for native: built into the printer from the factory, with no Raspberry Pi or tethered PC. When a printer can't go native yet, we've built every other way to get it connected, and we keep finding new ones.
- Nearly 5 million
- prints sent through Polar Cloud
- Any brand
- one cloud for your whole fleet
- Native first
- built into partner printers from the factory
The Old Way: The Sneakernet
Remember the chaos? Running back and forth with USB drives, juggling spreadsheets to track who printed what, and walking into the lab only to find a failed print that finished hours ago. And most "cloud" tools settle for a Raspberry Pi or a computer babysitting the printer.
- Manual file transfers (USB/SD cards)
- Extra hardware to set up and babysit
- No visibility into printer status
- Spreadsheet nightmares for tracking
Native First. We Don't Settle.
The best connection is one you never think about. That's why we push manufacturers to ship a Polar Cloud connection that runs on the printer's own firmware. Unbox it, join Wi-Fi, and it's online, with no extra box to set up, update, or lose. We ask for this every time, on your behalf.
- Ships from the factory on Flashforge (and Flashforge-built printers like Robo) and Dremel
- No Raspberry Pi, plugin, or computer required
- Firmware-level integration, tested and certified with our partners
The Universal Connector
Think of us as the "Android of 3D Printing." We don't care what brand of printer you buy. With so many brands, firmwares, and chips out there, native isn't always possible yet, so we've built every option to get you connected anyway. And we keep getting creative to bring more printers online and make the connection better.
- Native: Flashforge, Dremel & Flashforge-built printers like Robo
- Polar3D Bridge for Bambu Lab, Prusa & Elegoo on Mac, Windows, or Linux
- Bambu Lab Agent for Bambu Lab Fleet Hub setups on Windows
- Plugins for OctoPrint and Klipper, plus X1Plus community firmware for the Bambu Lab X1 Carbon
Everything You Need, in the Browser.
Once your printers are connected, the whole workflow lives in one place, on any device.
Cloud Slicing & Polar Print
Slice in the browser from a Chromebook, iPad, or laptop, or let Polar Print pick the settings and supports in one click.
Learn about Polar Print →AI 3D Model Generator
Turn a text prompt or a photo into a print-ready STL with a flat base and healed geometry, so it prints the first time.
Try AI generation →Live Remote Monitoring
Watch prints from anywhere and pause or cancel a failed print before it wastes hours of filament.
Design-to-Print Integrations
Send designs straight from tools like Tinkercad to your Polar Cloud queue. No download-and-upload shuffle.
See integrations →Queues & Digital Library
Store and share models in the cloud, and manage who prints what with shared queues and job approval.
Security & Student Privacy
Built for classrooms, with support for organizations subject to FERPA and COPPA requirements.
Visit the Trust Center →Built for Everyone Who Prints.
One platform, whether you run one printer or a district.
Makers & Hobbyists
Free for personal use. Print and monitor from anywhere, and turn ideas into models with AI.
For makers →Schools & Districts
Class rosters, shared queues, teacher approval, and student privacy across every lab.
For K-12 →Print Farms & Business
One view of a mixed-brand fleet, with queues that keep every printer busy.
For print farms →Printer Manufacturers
Ship Polar Cloud on your printers from the factory and give your customers a cloud on day one.
Partner with us →