Youngest to complete a 5-shape sorting and stacking column puzzle

The record for being the youngest to complete a 5-shape sorting and stacking column puzzle was set by Atharv Ram Salandri (born on December 1, 2023) of Hyderabad, Telangana. He completed a 5-shape sorting and stacking column puzzle by sorting and placing 25 geometric shaped blocks in the correct slots, at the age of 1 year, 6 months and 5 days, as confirmed on June 6, 2025.