TWSBI Diamond Mini Fountain Pen Classic 1.5 mm Stub. Most if that is pretty normal. It’s the fat 1.5 that’s the big deal. The 1.1 mm stub is the only one to be found here. No vendor in the US or Canada or even TWSBI itself still has the 1.5…only a few vendors in Western Europe (so far as I can find). So I found ONE model sold via Cult Pens in the UK…the Diamond Mini. I think Appleboom in the Netherlands might also have it.
One cool thing is that you can also get the 1.5 mm Stub as just the replacement nib assembly…but just for the Diamond Mini. There’s also the desirable Mini AL and the even more desirable Mini White w Rose Gold but only the standard version Classic and Clear allow an order with the wide stub.
Pics below show the Mini, the 1.5 mm stub nib & writing showing the difference between the standard 1.1 and rare 1.5 mm nibs.
One cool thing is that you can also get the 1.5 mm Stub as just the replacement nib assembly…but just for the Diamond Mini. There’s also the desirable Mini AL and the even more desirable Mini White w Rose Gold but only the standard version Classic and Clear allow an order with the wide stub.
Pics below show the Mini, the 1.5 mm stub nib & writing showing the difference between the standard 1.1 and rare 1.5 mm nibs.