How detailed does a paper-mockup have to be?

1. What makes a good Mock up?
2. What is paper mockup?

What makes a good Mock up?

There are two elements that make a mockup technique successful: creative scene setting and the realistic inclusion of the design. We've previously covered the former topic with tips that focused on formulating a mockup concept and selecting the right imagery to tell a story.

What is paper mockup?

In manufacturing and design, a mockup, or mock-up, is a scale or full-size model of a design or device, used for teaching, demonstration, design evaluation, promotion, and other purposes. A mockup may be a prototype if it provides at least part of the functionality of a system and enables testing of a design.