3D printed AAA battery holder

我非常喜欢这个带弹簧的电池盒设计，可惜的是原始设计只有AA电池（5号电池）和18650电池盒因此这里调整了下模型制作了AAA电池盒这个设计只需要打印件和一根导线即可制作，非常适合应急使用或是定制化的尺寸应用，比如diy的小米温湿度计改装AAA电池的项目 I really appreciate the design of this intergrated spring battery holder, but unfortunately, the original design only supports AA batteries and 18650 battery holders.To address this, I modified the model to create a version for AAA batteries.This design is incredibly straightforward, requiring only a printed part and a single wire for assembly. It’s perfect for emergency use or custom-sized applications, such as DIY projects like modifying a Xiaomi temperature and humidity monitor to use AAA batteries.(use the 51mm version)