K40 Cohesion 3D / LightBurn Installation- Part 1

Опубликовано: 02 Март 2026
на канале: Practical Printing
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In part one of this series, I will be upgrading the generic K40 Laser with a Cohesion3D Laserboard. It’s a quick and easy process.

In future episodes, I will cover installing firmware onto the board, and setting up Lightburn software to run it.

This upgrade is sponsored by Cohesion3d and Lightburn.

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To follow along with the installation, I’d suggest starting at:
link removed because it was no longer valid

Cohesion3d Support Forums can be found here:
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To learn more about the Cohesion3D Laser board, check out:
link removed because it was no longer valid

If you are curious about the LightBurn software, check out:
https://lightburnsoftware.com

And if you are interested in the K40 laser or wish to pick one up, they are available on eBay, Amazon or any of the other usual suspects…
Note: the ones with the “Analog” control panel are recommended over the ones with the “New Digital” control panel.
Example from Amazon:
https://amzn.to/2XvdCJw


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