Love these A6 & A5 notebooks. Where could I find a hole punch suitable for replacing these with fountain pen friendly paper. : r/notebooks

MD] Paper Pad (A4) – Baum-kuchen

Executive Note Inserts, Graph Paper, 2nd Edition

Love these A6 & A5 notebooks. Where could I find a hole punch suitable for replacing these with fountain pen friendly paper. : r/notebooks

It's 2023, What Are We Using? – The Poor Penman

REVIEW: William Hannah Notebooks - Paper and Pen Paraphernalia - The Fountain Pen Network

15 Most Popular Types of Notebooks and Size Overview - Interwell

These refillable inserts are a must-have addition to your a6 binder accessories. With 6 assorted colors to choose from, you can easily color-code your notes and lists to keep your life on track. Each pack includes 240 colored lined paper sheets for a total of 480 pages. The pages are pre-punched with 6 holes to fit into any standard 6 ring binder, making it easy to add and remove pages as needed.

6-Pack Colored A6 Lined Binder Paper (240 Sheets/480 Pages), 6 Ring Hole Punch Blank Loose Leaf Ruled Refill Inserts for Planner, Journal, Notebooks

Analogue Tools, Pete Denison

The Paper Plane : Filofax A5 Refillable Notebook (Architexture) – inkxplorations