One stupidly small spinner! Weighs only 25g. : r/battlebots

Ring Spinner Combat Robot v1&2 — Ryan Gulland Portfolio

47 best u/robot_exe images on Pholder Robotwars, Battlebots and Worldof Tanks

The Northern Rivers Times Edition 13 by The Northern Rivers Times - Issuu

One stupidly small nanoweight spinner (25 grams)! Video in comments : r/ battlebots

Team ORBY - ORBY Spin Mini 1lb antweight full body spinner.

Why are spinner weapons so effective in BattleBots? Are they artificially helped by the rules, or is that design just inherently advantageous for these platforms? - Quora

Battlebots — Emmanuel Carrillo

47 best u/robot_exe images on Pholder Robotwars, Battlebots and Worldof Tanks

15lb Battlebot - Queen of Hearts - 3D model by ebvcky on Thangs

On the topic of vertical spinners and their dominance : r/battlebots

The Northern Rivers Times Edition 13 by The Northern Rivers Times - Issuu

The Northern Rivers Times Edition 13 by The Northern Rivers Times - Issuu

One Pound Fighting Robot, Algos : 7 Steps (with Pictures) - Instructables