The record for making the first chalk robot was achieved by Thirumurugan Gopalakrishnan (born on September 15, 1999) of Chennai, Tamil Nadu, where in the robot named as Thiru CP robot was made using 40 chalk pieces, has 1 microcontroller, 2 motor driver, 12V battery, 7 motors, 7 wheels and has Bluetooth module to be controlled wirelessly through app on android phone, on December 8, 2018.