One that makes or deals in tinware; a tinsmith.

锡匠做锡器皿或做锡器皿生意的人；

youdao

So I went to a tinsmith and had him make me a new leg out of tin.

所以我到一个铁皮匠那里去，请他装一条外面包着铁皮的新腿。

youdao

Once more the tinsmith came to my help and made me a body of tin, fastening my tin arms and legs and head to it, by means of joints, so that I could move around as well as ever.

这个铁皮匠再来帮助我，替我装了一个铁皮的身体，靠着这些关节，紧紧地连接着我那铁皮的手臂和腿脚，还有头，使得我像以前一样地能够自由移动。

youdao

From a distance, it suggests a tinsmith's shop after an earthquake has rattled the shelves.

ECONOMIST: New architecture