Contrast Card Generator

Checkerboard (square) card for newborn

High-contrast checkerboard card (square) for a newborn — black on white, thinnest feature 42.3 mm.
Checkerboard · square · Newborn (0–2 months) · black on white · thinnest feature 42.3 mm · designed for ~20/400

Sheet size:A4US Letter

Download A4 PDFPrint A4Download US Letter PDFPrint US Letter

Thinnest feature
42.3 mm
Designed for
~20/400 (1.5 cpd)
Stage
Newborn (0–2 months)
Polarity
black on white
Form
square

The numbers describe the ready-made print (a 60 cm viewing distance). Printing from the card wall or the generator re-sizes the same design for the distance you choose.

Open this in the generator →

The link opens this exact design in the generator, where you can change the distance, the paper, the pattern or the polarity — and download it as a PNG at any resolution, or tiled across several sheets for a wall.

The same pattern at other ages