The Qutb Minar is the tallest brick minaret in the world. The actual height of the Qutb Minar is 72.5 m. Using many formulas for each part's height and radius, I made a 150 cm (≈ 5 ft) tall Qutb Minar replica with a base radius of 14.5 cm and a top radius of 2.5 cm. The ratio of this model and Qutb Minar is approximately 1:50.
The most difficult part to make, in my opinion, was the balconies because of Muqarnas Corbels, which are difficult to design.
If you're willing to make such a replica and have any queries, please feel free to ask me any questions.
Music used in this video: Traditional Persian music
ua-cam.com/video/QD0PmMDBZow/v-deo.html