# Ordinary models and your own empty cards

Models are labelled and filled; own cards have four genuinely empty areas. Use blank paper/usual communication if no image or printer is useful. Colour is decorative. Printed diagrams do not establish real measurement/calibration.

- [model-length SVG](model-length.svg) · [complete words](model-length-alternative.md)
- [model-mass SVG](model-mass.svg) · [complete words](model-mass-alternative.md)
- [model-capacity SVG](model-capacity.svg) · [complete words](model-capacity-alternative.md)
- [model-benchmark SVG](model-benchmark.svg) · [complete words](model-benchmark-alternative.md)
- [own-measurement SVG](own-measurement.svg) · [complete words](own-measurement-alternative.md)
- [own-estimate SVG](own-estimate.svg) · [complete words](own-estimate-alternative.md)