Last week I've finally designed the streamline Kingsize bulk filler version.
And after 3 days work in my shop Ive just finished the prototype.
The cap can be posted easily with no risks of cracking the cap entry. since the cap entry does not touch the barrel during posting.
The pen has a comparable size to a Pelikan 1000 or a Montblanc 149, ink intake is 3ml...
- Minimum-diameter section: 12mm
As always your comments , critique and suggestions are very welcome !