
Select every node - go to Edit -> Select all or Ctrl+A.
(if you drew it Path-> Object to path or click Shift+Ctrl+C). If it is a found image go to Path -> Trace bitmap - shift+Alt+B.
Convert it to a path (if it worked you should see a bunch of grey squares). Get a 2D image and open it in Inkscape (or draw it in Inkscape). This option is much more likely to successfully import your drawing and allow you to recognize faces, but may not result in dimensionally accurate or 3D printable STLs (it takes some practice, but it is possible).Ĭonvert Image to Vector Graphics Blender - A more flexible 3D design (not CAD) modeling software. OpenSCAD - The programmer's solid 3D CAD modeler. Inkscape - An open source vector graphics editor, with capabilities similar to Illustrator, CorelDraw, or Xara X, using the W3C standard Scalable Vector Graphics (SVG) file format.