eBay K40 CO2 Laser - Alignment of Optical Train and Gantry Part 3!

In this episode, we will be re-installing the gantry into the k40 laser sheet metal and discuss the final steps you will need to take to ensure that gantry and therefore optical train square and true. Keep in mind you should be within-in sub 1mm tolerances for the effective performance of your laser over a lager area. Check us out on Social Media to see what we are up too as we always have something cooking in the shop! -Follow us on Instagram: -Follow us on Tumblr: -Follow us on Reddit: Subscribe to the DIY3DTech YouTube Channel: Subscribe to the DIY3DTech OpenSCAD Channel: Tags: #DIY3Dtech