① 经典老款绕线器（灰色款）

中文：经典初代绕线器，成熟机械结构，搭载金属齿轮传动。稳定耐用，适配 3D 打印耗材收卷作业，久经实测验证，是长期使用的高性价比基础款，简化可靠，上手简单。

English：Classic first-gen spool winder with mature mechanical structure and metal gear transmission. Stable and durable for 3D printing filament rewinding. Fully tested, it is a cost-effective basic model for long-term use, simple, reliable and easy to operate.

② 新款工业绕线器（橙灰款）

中文：全新升级工业级绕线器，内置智能控制芯片，配备 LED 状态指示灯与主动散热风扇。多金属构件强化传动，收卷高效稳定，优化整机结构，兼顾性能与耐用，适配高强度 3D 打印耗材收卷场景。

English：New upgraded industrial spool winder, built-in intelligent control chip, equipped with LED status indicator and active cooling fan. Multi-metal components strengthen transmission for efficient and stable rewinding. Optimized overall structure balances performance and durability, suitable for heavy-duty 3D printing filament rewinding.

③ 创意时钟充电宝

中文：创意 C4 造型时钟充电宝，集成高清时钟显示屏，支持 22.5W 手机快充。硬核 DIY 风格，兼具时间显示与应急供电双重功能，工艺独特，是兼具实用性与创意质感的数码产品。

English：Creative C4-style clock power bank with high-definition clock display and 22.5W fast charging for mobile phones. Hardcore DIY design with dual functions of time display and emergency power supply. Unique craftsmanship, a digital product combining practicality and creative texture.