JetPens.com - If a fountain pen skips on the first pen stroke after a brief pause but otherwise seems to write well, the problem could be "baby's bottom." A strange name for
![Ink flow problems with new Kaweco Classic Sport: Baby's bottom, uneven tines, or something else? : r/fountainpens Ink flow problems with new Kaweco Classic Sport: Baby's bottom, uneven tines, or something else? : r/fountainpens](https://external-preview.redd.it/8ofqb9WcGpTskcKmM9bdnNB9zVeDmwP5f7x78FhxovQ.jpg?width=640&crop=smart&auto=webp&s=672d664de86db97c982b567642bd1615a966aade)
Ink flow problems with new Kaweco Classic Sport: Baby's bottom, uneven tines, or something else? : r/fountainpens
![First I Thought It Was Baby's Bottom, But It Seems To Be Something Else - Of Nibs & Tines - The Fountain Pen Network First I Thought It Was Baby's Bottom, But It Seems To Be Something Else - Of Nibs & Tines - The Fountain Pen Network](https://i.imgur.com/petk8d0.jpg)