Amp Knobs

Upgrade the look and feel of your amplifier with these custom 3D printed amp knobs, designed to fit 6mm shafts commonly found on DIY and aftermarket audio amplifier boards. Perfect for boombox builds, Bluetooth amps, tool-box builds, and custom audio projects.These knobs are designed with DIY builders in mind—simple, clean, and functional, while still adding a custom touch to your build. Whether you’re replacing cheap stock knobs or finishing off a premium custom case, these are built to look right at home.✅ FeaturesDesigned for 6mm round or D-shaft potentiometersOptimized for DIY audio amplifiers & boombox buildsLightweight but durable designEasy press-fit (no set screws required unless stated)Clean, modern look that complements custom enclosuresIdeal for Bluetooth amps, Class-D boards, and DSP builds🧰 Recommended UseDIY Bluetooth boomboxesTool box speaker buildsCustom amp casesElectronics enclosuresReplacement knobs for budget amp boards🖨️ Print RecommendationsMaterial: PLA / PLA+