This reusable notebook was designed to combine simplicity, modularity, and durability.

⚙️ How it works:
Cut an A4 sheet in half, fold it, and insert it into the module to refill the notebook.

🔹 Compact & portable design
🔹 Rigid surface for stable writing
🔹 Infinitely refillable system

Requirements

• Two small pieces of wire are required for the hinge assembly.
• An elastic band is required to hold the pages in place.