Has anyone used Bambu's ink?

I bought snake ink with an electronic pen

The tip of the pen is a bit loose, so it shakes and goes in little by little

Is it supposed to be like this?

Or is it defective?

I'm asking you a question because I'm curious about how others use it

452 2018-07-05 Gentleman

From what I see, I think that's how it's supposed to be

Gentleman 6 years ago 0

Mine, too

Gentleman 6 years ago 0

I guess that's how it is. Thank you.

Gentleman 6 years ago 0