01 · Rear print · opaque stock
50 mm between inner edges · registration frame surrounds 136 × 206 mm print.
Print at actual size, with headers and footers off. Measure the 50 mm rule on each sheet. Use identical scaling for both layers.
The rear print goes on opaque stock. The front layer needs transparent stock and dense black bars. Align both rectangular registration frames and set the printed surfaces 2.4 mm apart. Use even light and view with one eye about 450 mm away.
50 mm between inner edges · registration frame surrounds 136 × 206 mm print.
50 mm between inner edges · active screen 132 × 202 mm, centered.