Z axis fine-turning laser module 3D model

Z axis fine-turning laser module, the module of professional laser module, through the z axis slide rail mechanism to adjust the handle to form the z axis can be adjusted up and down, up and down through the rotation of the handle to achieve z axis displacement of fine-tuning, z axis mechanism drive on products is conducted by laser laser engraving, The mechanism includes: 1. Fine tuning mechanism 2. Laser module ************************************** Files format contains -solidworks 2017 -step -iges -stl -obj -3ds - and other formats ************************************** If you like,you can paypal for you to get this models or if you have any questions also you can email to me. Designed with SolidWorks 2017, render with PhotoView 360 **************************************