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Turn a photo into a bin
Tracemate traces the objects in your photo and builds a custom-fit Gridfinity bin you can 3D print. Drop a photo on the left to start.
How it works
Upload a photo
Your objects on a blank sheet of paper, shot from above.
Trace objects
Outlines are detected automatically — tweak or add your own.
Customize the bin
Set Gridfinity size, cutouts, and features in a 3D preview.
Export & print
Download a print-ready STL for your slicer.
Photo tips
- Use a blank sheet of paper (A4, A5, or US Letter) for accurate scaling
- Lay objects flat, without overlapping
- Good, even lighting with no harsh shadows
- Shoot straight from directly above
- Reflective or shiny surfaces
- Angled or tilted camera positions
Need help?
Browse the frequently asked questions or reach out to support — we're happy to help.