unigrid.app
Browser instrument for the Unigrid B6 sheet. KhannaOffice, 2026.
unigrid.app draws the Unigrid B6 sheet at full size, 420 by 594 millimetres, and lets you compose on it: photographs, words, colour and divisional bars, in whole modules or halves of them. A placement off the lattice is refused, so what you make is a Unigrid composition, not a drawing that resembles one.
Both sides of the sheet, the title band at the head, a photograph run off the edge when you pull it there. It prints the pair at full size, it is free, and your work stays on your own device. Above, spaces being chosen on a sheet for the Gropius House.