Obico
Uses AI to analyze webcam footage, catching 3D-print failures (like spaghetti, layer shift) in real time and monitoring printers remotely
What is it
Obico is an open-source platform that uses AI to analyze webcam footage of 3D printing, detecting common print failures in real time — such as spaghetti and layer shift — and letting you monitor printer status remotely. It works with common print-control systems like OctoPrint or Klipper, turning an ordinary camera into a watchful assistant.
What problem it solves
3D printing easily takes many hours, and a mid-print failure not only wastes filament and time but can also damage the machine with detached filament. In the past you could only sit by it or discover a whole plate ruined afterward. Obico lets AI watch for you, notifying you in real time when it detects a suspected failure, and you can remotely view the footage on your phone and pause or stop the print. Because it's open source, you can use its public cloud service or self-host on your own server, keeping data in your own hands. It's especially suited to hobbyists, makers, educational units, and small studios needing long prints.
Key Features
- AI detects failures like spaghetti and layer shift
- Real-time print monitoring via webcam
- Instant phone notification on anomaly
- Remotely pause or stop a print
- Supports OctoPrint and Klipper
- Open source, self-hostable or via cloud service
Pros
- Open source and self-hostable, keeping data in your hands
- Turns an ordinary camera into a failure-detection assistant
- Remote monitoring saves machine-watching time
Cons
- Requires your own camera and a compatible print-control environment
- AI detection can still misjudge — pair with human confirmation for important prints
Use Cases
- Makers remotely monitoring long prints to avoid a ruined plate
- Education or shared spaces centrally managing multiple printers
- Small studios reducing failed-filament and manpower costs
Editor's Note
Open source and self-hostable — a genuinely practical machine-watching helper for 3D-print hobbyists who value data autonomy.
FAQ
Does Obico cost money?
It's an open-source project you can self-host on your own server for free, and the provider also offers a cloud service plan.
What equipment do I need?
You need a webcam and a compatible 3D-print control environment like OctoPrint or Klipper.
Is the AI detection accurate?
It effectively catches common failures like spaghetti and layer shift, but can still misjudge, so pair it with human confirmation for important prints.
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