Schrödinger's card

Screen printed pop-up card

concept by Otto


Based on Schroedinger's thought experiment illustrating quantum theory: a cat is shut into a box with poison. One doesn't know whether the cat has eaten the poison or not, so the cat can be thought of as both dead and alive, until the box is opened.

In this book the cat is either flat or popped up.


As you open the card a cat in a box pops up.

This card requires quite a lot of work to produce, so is therefore a little more expensive than the average greeting card.

Comes with plastic sleeve and envelope.


size: 14 x 14 cm

300gsm / 200gsm card

made in April 2016

Open edition

I am happy to sign a copy on request

£ 12.-