found this as a commercial example: https://www.armadainternational.com/2017/10/dogo-ultra-light-hand-held-anti-terror-robot/ https://www.armadainternational.c

found this as a commercial example: https://www.armadainternational.com/2017/10/dogo-ultra-light-hand-held-anti-terror-robot/ https://www.armadainternational.com/2017/10/dogo-ultra-light...