It is a wooden model of the 4-sliding door lock designed by Aljazari, a pioneer in the fields of robotics and engineering. The door, whose original size is over four meters, has been redesigned at a height of two meters. The geometric ornaments on the door were reproduced by architect and artist Zeynep Iqbal Kayani, inspired by the original design of Aljazari in his work Kitab Al-Hiyal.
The wooden parts are made of oak and the metal parts are brass. The assembly can be produced in scale with the desired dimensions and materials.