This postcard not only depicts the gömböc in 3D, but also shows several movement phases of the gömböc as an animation when the viewing angle of the card is changed. This optical effect is possible through the use of a special printing technology (lenticular printing). Beside the gömböc some of the formulae from the gömböc proof are shown.

The postcard is of standard size and is the ideal accompaniment to the Hungarian Post Office`s gömböc stamp, which we will be offering shortly.

Size: 148x105mm

ready for shipment within 24 hours

€ 3
incl. VAT, plus shipping cost