Co2 Laser Lens Selection & Ramp Test

Co2 Laser Lens Selection & Ramp Test

This is a quick guide to selecting the right laser focal length lens for the material you process with your Co2 Laser machine. To find the right focal distance from the laser nozzle to the work surface a ramp test is performed to be able to measure accurately the distance you should set the height...

DIY Rotary Module for K40 Laser Engravers!

DIY Rotary Module for K40 Laser Engravers!

After many requests, I have finally put together a guide to make your own rotary module for your K40 laser engraver! This is a surprisingly simple build and will undoubtedly be the best accessory you will have for your K40! While there are 3D printed parts in this project, I have listed alternatives for those...

Did I Waste 00 on a 60W Laser Cutter from China?

Did I Waste $2400 on a 60W Laser Cutter from China?

We’ve all been there. We checked out lasers and found they’re really expensive to purchase an American made machine. Then wee across the Chinese knockoff CO2 laser cutters and just can’t get over how much cheaper they are. But are they worth it? No support, no direct contact with thepany, and broken English manuals. Do...

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