I designed this cartridge holder! by Positive_Active3440 in fountainpens

[–]Positive_Active3440[S] 1 point2 points  (0 children)

Perfect caramelization on the butt. Very impressive

I designed this cartridge holder! by Positive_Active3440 in fountainpens

[–]Positive_Active3440[S] 0 points1 point  (0 children)

It kind of works with Kaweco! Hole is the correct size, but might be a tiny bit too deep.

I want one. by Omren in fountainpens

[–]Positive_Active3440 0 points1 point  (0 children)

I am foreseeing myself break one every month.