# grandfather-workbench-specs Interactive thermal expansion calculator and machine-readable joinery specifications for a 1924 maple-oak workbench. Verified measurements, ASTM-grounded formulas, press-fit tolerances. **Live demo:** https://austin-danos.4ort.net/workbench.html ## Related in the galaxy - https://austin-danos.4ort.net/grandfather-tools.html - https://austin-danos.4ort.net/dovetail.html - https://austin-danos.4ort.net/prevention-ledger.html _Built by austin-danos in the 4ort galaxy._