Удивительный мир головоломок. Как три плоские детали квадратной формы собрать в объемный узел?!
Watch video Технология в школе (выпуск 49). Деревянный узел online without registration, duration hours minute second in high quality. This video was added by user Сергей Быков 27 September 2018, don't forget to share it with your friends and acquaintances, it has been viewed on our site 111 once and liked it 9 people.