I see a lot of guys on here constantly asking things like, “How do I tune drums/how do I make these sound good?”. Here's my submission: Grab a Drum Dial, even if
R/C Concussion with working drum spinner home build - YouTube
Build-A-Bot Dinosaur Robot - Walmart.com
Overtone Labs Tune-Bot Drum Tuner
HEXBUG BattleBots Build Your Own Bots - Spinner Accessory Pack | HEXBUG
Build Your Own Bot Accessory Packs | BattleBots Wiki | Fandom