✔ Quickly & Easily Adjust Your Laser Module's Height With Our Z Axis Adjuster ✔ Compatible With Most Modules On Market EVEN THE NEW 10W (See Description) ✔ Get 50mm Of Z Travel. You Can Even Lower Your Module To Your Burn Surface ✔ Easy To Install & Use. Only Needs One Hand, Unlike The Stock Z Axis Plate. ✔ Unique Bolt Lock & Dovetail Features Keep The Module Very Stable And Eliminate Any Movement During A Burn ✔ Made In The USA Premium Z Axis Adjuster for your Ortur Laser Master 3, Laser Master 2 Pro, Laser Master 2, and Aufero Laser 1 & 2. This will easily and quickly adjust the Z height of your laser's module. It gives you 50mm of Z travel for quick and easy focus and for larger/raised burn surfaces. Works with Ortur Laser Master 2 Pro Model and Aufero Laser 2 - Does not work with the standard Laser Master 2