氧气瓶吊环——“使用背带背负氧气瓶，省去手拿的麻烦，您的高原好帮手”

卡箍内径(ID)62mm，适配直径66mm氧气瓶或其它圆柱状物体，试验了4种品牌氧气瓶都可以用

宜粗不宜细，细了比较松容易滑脱，预估最大支持到直径72mm物体

5层墙厚，经历西藏高原20天试验无断裂案例

打印文件中已设置好基本PETG参数，可手机一键打印

ENG:

Say Goodbye to Hand-Carrying: The Oxygen Cylinder Carrying Ring

Conquer the High-Lands with ease!

Our 3D-printed carrying ring makes transporting your oxygen cylinder a breeze. Simply strap it on and enjoy hands-free hiking. 

The 62mm inner diameter (ID) securely fits most standard 66mm cylinders (tested with four leading brands), and its robust design can handle objects up to 72mm in diameter.

Engineered for durability, this 5-layer thick ring has proven itself through 20 days of testing in the challenging Tibetan highlands.