Original four by four hole interval teaching motif. Open the included standalone SVG chart and instruction HTML; print the latter to PDF from your browser. No paid app or account is needed to use these static files.
Trace the numbered steps with a pencil. The front path starts at 2,0 and the 24th step returns to 2,0 on the back. There are 12 unique unit edges and one passage per face on each. Flip the paper to understand the mirrored back diagram; its coordinate values remain based on the original front chart.
The optional paid Holbein Route editor lets authors draw their own small motifs, generate a route, inspect progress and correct the movements. Structural checks do not prove physical stitchability. This free pack contains no app code.