Architect B Fountain Pen Nib

Effortless big, juicy lines make this my go-to for sketching and everyday use. The Architect nib is the opposite of the Italic nib, featuring a broad cross stroke and a thin down stroke. This nib is a BB (double broad), delivering beautiful line variation with strokes measuring around 1.2mm at their thickest (horizontal) and 0.3mm on the downstroke. For even greater versatility, you can flip the nib upside down to create super fine hairline strokes.

Made exclusively for our fountain pens, all nibs are tipped with hard-wearing iridium for effortlessly smooth writing and are plated in 14k gold for a classic, elegant finish. Plus, every nib is interchangeable, allowing you to effortlessly switch styles whenever inspiration strikes.

Shipping costs are calculated at checkout.

For dispatch times, customs details, and more, please visit our Delivery page. If you have any questions, feel free to reach out to us at hello@tomsstudio.co.uk – we’re here to help!

Customer Reviews

Based on 58 reviews
84%
(49)
9%
(5)
2%
(1)
2%
(1)
3%
(2)
C
Christopher W.
Lovely nib

Very flexible, smooth and consistent. Thank you Tom's Studio.

H
Helen S.

Medium Fountain Pen Nib

R
Raymond B.
A new experience for me

I haven’t used the nib much yet, but so far I`m liking it. I love the flexibility which is great for drawing, it`s now becoming my favourite pen, I can highly recommend this nib.

A
Annette R.
Fabulous nib

I’m a bit of a newbie when it comes to fountain pens and ink but I really enjoyed writing with this - it’s very smooth and the ink just flows in lovely rich lines. I wasn’t prepared for how often I would have to refill it but I suppose you can’t expect to have a lucious stream of ink without topping it up! Anyway I love, love LOVE it! Thanks Tom and your team xxx

M
M R.
Second times the charm

I got the titanium Flex nib to replace my previous nib that got crushed when my pen rolled off of my desk. The first replacement I got was defective and I had a lot of trouble with it but Tom Studios excellent customer service reached out to me and sent a replacement right away. The replacement nib writes extremely well, has a moderately wet line and enjoyable variability to the strokes.