PrintWatch (printpal.io)
by printpal.io
★★★★☆ 3.9/5Our verdict
A webcam-based AI that checks your print every 10 seconds for spaghetti and other defects, then emails you or pauses, stops or cools the hotend once its thresholds are hit. Works with OctoPrint, Klipper and RepRapFirmware/Duet, so it's a solid alternative to Obico. Expect to tune the sensitivity for your camera and lighting before trusting it overnight.
- Pricing
- Free plan with an API key; free trial of paid plans (see site for current pricing) (check vendor site for current prices)
- Best for
- 3D printer owners on OctoPrint, Klipper or Duet who want AI to catch spaghetti and failed prints
- Categories
- 3D Printing
Similar tools for 3D Printing
Obico
★★★★☆ 4.2/5The open-source successor to The Spaghetti Detective: it watches your printer's webcam, pauses or alerts when a print goes wrong, and adds remote access and a phone app.
3D PrintingMeshy
★★★★☆ 4/5Among the most print-focused 3D generators: exports STL/OBJ/3MF and advertises watertight meshes.
3D PrintingTripo AI
★★★★☆ 4/5Fast, good-looking text/image-to-3D with STL export.
3D PrintingSee all AI tools for 3D Printing →
The Maker AI Weekly
One email a week: new tools, a workflow you can steal, zero hype.