Ok. Let me try to spoil you. You are looking for this https://plotterusa.com

And here is a review from Fatih Arslan at https://arslan.io/2025/02/24/plotter-notebook-system/

The japanese page says "© Designphil Inc." at the bottom. Designphil also owns Traveler's Company which makes traveler's notebooks, another interesting system, and MD product.

▲

encomiast 4 hours ago | parent | prev | next [-]

Oh wow, that is impressive and gorgeous. I love that I can get a bespoke horsehair leather brush for my binder. Not sure I would be allowed to write in it without a matching Japanese whiskey.

▲

MitziMoto 4 hours ago | parent | prev | next [-]

Their largest one, which is smaller than a standard piece of paper, starts at $200 and goes up to $270.

For a notebook. With what might be proprietary refills.

What.

	▲	ukuina 3 hours ago \| parent \| next [-]
		It's just A6-sized. You can get a soft A6 binder including refills for a tenth that price.
	▲	what 4 hours ago \| parent \| prev [-]
		Looks like a standard 6 ring binder and standard paper sizes. You can probably buy the refills from anywhere.

▲

_kidlike 3 hours ago | parent | prev [-]

this is not a new system... my father had it 20 years ago, sold for dirt cheap by the local stationary shop (not leather of course).