This is the build plan for the Integrated Dust Collection System, designed to fit within the 3-in-1 Mobile Workbench. This is an ADD-ON product and does not include the workbench build plan. DIMENSIONS: Imperial Units: inches, feet, etc. INCLUDES: - 20+ pages of Step-by-Step Instructions - Detailed Illustrations w/ Dimensions - Process Images - Tools & Material Lists (with links) DIGITAL DOWNLOAD: This is a digital download. After completing your purchase, you will receive an e-mail to download