How to use the Design Thinking Tools A practical guide to make innovation happen The Design Thinking Toolbox explains the most important tools and methods to put Design Thinking into action. Based on the largest international survey on the use of design thinking, the most popular methods are described in four pages each by an expert from the global Design Thinking community. If you are involved in innovation, leadership, or design, these are tools you need. Simple instructions, expert tips, templates, and images help you implement each tool or method.