Ramp Test and Focal Gauge | Monport K40

We have been having issues with laser focus length. To get this fixed we did a ramp test to find the best Z height and got a 3D printed focal length gauge made. This will help us get the best results out of the CO2 K40. Monport also set us up with a discount code for all of you!!!! Use KLRform when placing an order for 6% off. Monport 40W CO2 Laser - https://bit.ly/3r5yDbo Used in this video: Ender 3 pro - https://amzn.to/3j3y5hs PLA 3D Filament - https://amzn.to/3LF47N3 Hex Driver - https://amzn.to/3E3Ltfk Air Assist Pump - https://amzn.to/3Bw4qoM Exhaust System: Duct Fan - https://amzn.to/3uXOCJ8 Vent - https://amzn.to/3DoWDd5 Duct - https://amzn.to/3iMujt4