Series

Printable Calendar Engineering

An engineering series about deterministic month grids, civil-date boundaries, physical paper constraints, SVG/PDF rendering, accessibility and the tests that expose defects before print.

The Geometry Behind a Printable Year: Building a Deterministic Calendar Rendering Pipeline
Gregorian month topology, seven-column grids and the physical geometry behind A4 and US Letter output.
Oct 7, 202613 min read3
The Calendar Layout Bugs You Only Find on Paper: A4, Letter, Six-Week Months and Year Boundaries
A failure-analysis guide to date boundaries, grid policies, print-safe geometry and reproducible regression tests.
Oct 7, 20265 min read

Command Palette