My first spinner bot, which made its initial debut at the Sac-state Hornet robotics competition. It then competed at WAR (Western Allied Robotics) then BARC, where it placed fourth and third respectively. 

This design was benefitted from magnetic downforce and sheer luck, as it miraculously functioned as a lifter when the weapon was out of commission. However, the large, precariously mounted, and unprotected wheels gave too many opportunities to its opponents, and every loss was due to drive failures. All following robots have protected wheels, and I haven't lost a Silverspark since FB's retirement.