3D Model Path teaching samples

house-outline.svg and house-outline-60x40x3.stl are original geometric assets created for this guide. You may use, modify and redistribute these two files for personal or commercial projects under CC0 1.0: https://creativecommons.org/publicdomain/zero/1.0/

The SVG is one closed path. The STL is a deterministic extrusion of the same polygon, with coordinate extents 60 x 40 x 3 and 16 triangles. Interpret its coordinates as millimeters for the guide. It was generated by scripts/create-guide-samples.py, not exported from Blender or generated by an AI service. No physical print is claimed. STL itself does not declare reliable units.