Fountain Pen

[Suskmorrison]

I have just started turning fountain rollerball pens. Only thing I dislike is when writing with the pens. The end of the pen goes in and is difficult to write sometimes. Any comments on how to improve it from going in and give a more sturdy end.

 

[dschem]

Are you ensuring that the spring is on the back of the refill?

 

[Suskmorrison]

Are you ensuring that the spring is on the back of the refill?

Yes on the back.

 

[d_bondi]

What is a fountain rollerball pen?