OGG Flex Fountain Pens #78: Wahl Eversharp Doric 1st Gen Adjustable nib Morocco Pearl

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OGG Flex Fountain Pens #92 State of My Pen Collection

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OGG Flex Fountain Pens #86: Pilot Custom 912 with Mottishaw Flex and Makino Urushi

(11:58)

OGG Flex Fountain Pens # 75: Opus 88 Clear Demonstrator with Flex Nib Factory nib/feed

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OGG Flex Fountain Pens 95

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OGG Flex Flountain Pens #82: Sailior 1911 M with a John Mottishaw modified nib flex XXXF - BB

(19:29)

OGG Flex Fountain Pens #69B: Wancher Gold Pillar with Masuyama flex nib

(8:47)

OGG Flex Fountain Pens #58: Mikeitwork Flex nib adjustment on Taccia Raden

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OGG Flex Fountain Pens #50: Edison Pen Co. Menlo with Binder XXXF Full Flex nib

(16:50)

OGG Flex Fountain Pens # 69A: Adendum to Wancher Sun pillar with FPnibs gold flex nib

(9:37)

OGG Flex Fountian Pens #25: Karas Kustoms Ink Fountain Pen with Modified nib

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OGG Flex Fountain Pens #68: TWSBI VAC700R IRIS

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OGG Flex Fountain Pens #94: Makino Urushi on a Franklin Christoph # 65 with Flex

(9:59)

OGG Flex Fountain Pens #76: TWSBI ECO/ ECOT with Krishna Paakezah ink with different nib grinds

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OGG Flex Fountain Pens #38: Wahl Eversharp Doric 1st gen Kashmir pearl

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OGG Flex Fountain Pens #45: Franklin Christoph 31 Omnis Antique Glass, Flex nib

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OGG Flex Fountain Pens: #57 Scribo Feel Flex Blue Black EF

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OGG Flex Fountain Pens #87: My Fountain Pen Collection 2021

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OGG Flex Fountain Pens #29: Waterman 52

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OGG Flex Fountain Pens #89: Franklin Christoph Model 65 Part A

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