Field Notes Notepad Cover

To preserve them just a little longer, I wanted to design a protective case I could 3D print. Think of it like a passport cover—slip-in style, low profile, flexible, and easy to print. For the material, I used Inland TPU, which I’ve had good results with before. Print on with a front face towards a print bed, 0.2mm layer height, 100%. Feel free to download, share and modify with attribution. No commercial use.