MR-1 CNC Mill Assembly Tutorial: Z-Axis Alignment Shimming

In this video we show the steps needed to shim the linear bearing reference surfaces before installing the X/Z carriage assembly. This is necessary to ensure proper Z-axis alignment of your machine during assembly. For more information regarding the complete assembly steps for MR-1, please refer to our online Assembly Manual. To learn more about the MR-1 CNC Milling Machine, please visit our website: https://www.langmuirsystems.com/mr1 0:00 - Intro 2:48 - Supply Checklist 4:30 - Shim Calculator 6:54 - Shim Installation 9:03 - Spindle Assembly Installation