Frequently Asked Questions About 3MF Splitting

No. Parsing, geometry operations, preview, and export run in the browser worker. The product does not send the model to a processing server.

Only a file with usable color information has color regions to split. STL is geometry-only. OBJ can use an MTL file or vertex colors; otherwise use plane, sketch, or printer-fitting cuts.

The 3MF may not contain painted regions, or the colors may not be stored in a supported way. Paint the model in your slicer first, or use a geometry-based cutting tool.

Yes. Plane cut, Sketch cut, and Fit to Printer can divide a model. Review thin walls and contact areas because fitting inside a build volume does not guarantee a strong or easy-to-print part.

It checks common mesh problems such as holes, crack points, flipped faces, and overlapping shells. It can repair suitable issues and optionally reduce triangles, but you should still inspect the result.

The connector tool can plan pins or dowel holes on suitable cut faces. A clearance test is included so you can measure the fit for your material and printer.

The core tools and basic STL/plain 3MF exports are free under the current rules. Bambu Studio project export and downloads that use Pro tools require Pro access when the download gate says so.

The workflow is designed around Bambu Studio, OrcaSlicer, and PrusaSlicer files. Always open and slice the export in the slicer you plan to use.