King Kong 3 Cubot stand passive amplifier

cults3d

This active base amplifier stand is specifically designed for use with outdoor smartphones, such as the Cubot King Kong 3. It can be used effectively with thick smartphones that have a back speaker, as long as the thickness of the phone does not exceed 20 mm in any direction (top, left, right, or center). The design of the stand is optimized for vertical positioning and minimal support, allowing for up to 10% infill. The stand itself is strong and stable, making it suitable for even the heaviest smartphones. Special thanks go out to brico3d for creating the original phone amplifier design that this base stand was built upon: https://www.thingiverse.com/thing:1930492