本页面用于提供3D模型并方便拓竹用户云切片该模型，详细信息请见oshwhub：oshwhub.com/h-555666/2gan-yao-kong-v1

国内成本大概25块。

*需要自己焊接PCB，请量力而行

This page is used to provide the 3D models for this project. please go to oshwhub to get more information:oshwhub.com/h-555666/2gan-yao-kong-v1(requires automatic webpage translation)

cost about 20RMB (≈4EUR) in china, cost differences may occur in other countries or regions due to differences in prices.

*Need to solder PCB by yourself.