Fine Print

Fine Print Knowledge Center

The online guide to print and design.

Introduction
A Brief History of Printing
PrePress
Planning and Strategy
Design Tips
Color Management
File Submission
Proofing
Materials and Stocks
Inks
Platemaking
Types of Printing
Offset Lithography
Digital Printing
Screen Printing
Gravure
Thermography
Flexography
Letterpress
Large Format
Specialty Printing
3D Printing
Promotional
Security Printing
Green Printing
Types of Finishes
Coatings
Binding
Folding
Scoring
Die Cutting
Embossing
Foil Stamping
Perforations

Measurement of the thickness of paper, expressed in thousandths of an inch (points or mils). The caliper can also be expressed in pages per inch (ppi), pages per centimeter (ppc) or thousandths of a millimeter (microns). Caliper is also the name of the tool used to measure the thickness.