Precision Marking: The Secret to Professional Book Art

The difference between a "shaky" image and a sharp, recognizable sculpture lies entirely in the marking phase.

Essential Tools

• Metric Ruler: Must have clear millimeter markings (and ideally 0.5mm markings).
• Sharp HB Pencil: A mechanical pencil (0.5mm lead) is best for consistency.
• Folder Clips: To keep the pages you've already marked out of the way.

The Marking Process

Every page in a Foldbook Studio pattern gives you two coordinates: the **Top Mark** and the **Bottom Mark**.

Step-by-Step Technique

1. Align the Zero: Place your ruler so the "0" mark is at the very top edge of the book page. Ensure the ruler is perfectly parallel to the side edge of the page.
2. Make the Top Mark: Find the first measurement from your pattern (e.g., 4.2cm) and make a tiny, precise dot on the page edge.
3. Make the Bottom Mark: Find the second measurement (e.g., 8.7cm) and make another dot.
4. Verification: Double-check that you haven't skipped a page. It's helpful to cross off each page on your pattern as you complete it.

Avoiding Common Errors

The most common mistake is "ruler creep"—where the ruler shifts slightly between pages. To avoid this, always rest the top of your ruler against the top cover of the book to ensure a consistent starting point.