The document provides information about the "Carry-In project" being conducted in Switzerland, Zurich, Basel, and Luzern. The project directors are Noriyuki Kiguchi and Takuma Ishikawa. It discusses the history, practice, and concept of the Carry-In project. It explores how the project has evolved over time, from early performances with professionals to current performances with amateurs using inexpensive and easily available bamboo. It outlines the process for measuring routes, safety checks, modeling designs, and procuring budgets. The concept treats the project as a sculpture and performance that induces participant acts and provides intellectual pleasure through problem-solving.