Checkerboard card for newborn at 30 cm

High-contrast checkerboard card for a newborn to look at from 30 cm — black on white, thinnest feature 37.1 mm. — Checkerboard · Newborn (0–2 months) · from 30 cm · black on white · thinnest feature 37.1 mm · designed for ~20/400

Sheet size:A4US Letter

Print at 100% / “actual size”, never “fit to page”. Check your printer.

Viewing distance: 30 cm
Thinnest feature: 37.1 mm
Designed for: ~20/400 (1.5 cpd)
Stage: Newborn (0–2 months)
Polarity: black on white

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.

Mount it where it cannot be pulled down, and never inside a cot with a baby in it. These are enrichment prints, not a medical device — for premature, CVI or low-vision care follow your clinicians (mounting safely,disclaimer).