My inspiration is to build an application whicj will help those
Hexatron has a wide range of applications, it's a dev kit, it's a companion robot, it's a surveillance robot and could be possibly used in industries for inspection.
I build it by indulging different individual components together like raspberry, servo controller, and other relevant components then I programmed it to give life to it.
Unavailability of parts challenges regarding building a platform where one can easily control the hexatron.