Vogt Viper Bots Our robot through the years 2015 2015 #1 - Four wheels 2015 #2 - Roller ball 2015 #3 - Lever attachment 2016 2016 #1 - Small back wheels / roller ball 2016 #2 - Hook attachment 2017 2017 #1 - Arm / hand attachment 2017 #2 - Fire truck
