Uploaded April 2021 | Updated September 2026, 2 weeks ago

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In this video I'm going to compare two nibs that artists use to create line variation, the flex nib and the fude nib.

The Flex nib is a #6 ultraflex from Fountain Pen Revolution
The Fude nib is a #5 steel Jowo , customized by FPnibs.com

For a general introduction the fude nib, and purchasing recommendations:

youtu.be/nsWKMA5sMlo

For a general introduction to the flex nib:

youtu.be/hi27PSgd2o0

For a comparison of 6 steel flex nibs:

youtu.be/h1eYZG-Nbhw

For a review of four Pilot flex nibs:

youtu.be/h1eYZG-Nbhw