D3 Instructional Video and User Guides Instructional Video Click on the links below to see the complete video or chapter videos. Click here to see D4R Pro videos Other How to Replace Guide Fingers on D-Series jigs Half-Blind Dovetail Joint Fit Explained User Guide Click on the links below to view or download the complete user guide or individual chapters. Complete User Guide D3 User Guide D3 Parts and Diagram Introduction Introduction Other Guide Finger Alignment for D-series Jigs If you unable to open a pdf, check that you have the latest version of Adobe Reader. If not, click on the icon below to download it from the Adobe website. If you have a technical question, email us at email@example.com or call us toll free 800-663-8932.