Smallest Let us take you on a little trip (a pardon the pun) to discover our top ten of smallest things, animals and people. At number 10 are the tiniest books – down to a millimetre thick and a centimetre tall! The worldʼs smallest wearable TV can fit onto a pair of reading glasses. Itʼs called the Teleglass T3F, developed by Japanese company Scalar. Number eight is the worldʼs smallest travelling theatre, transported on, of all things, a motorbike with a sidecar! The smallest hotel in the world lies in Bavaria in southern Germany. The “marriage house” is 2.5m wide, and makes use of space between two buildings! Also featured: A miniature robot mouse; Dylan the Papillion, who is 4 inches tall and weighs one pound; plus Thumbelina, the worldʼs smallest horse! (44.5cm in height and 26kg).