Machine & Module: NEJE Max 4 & E80
Material & Tool: 3mm clear acrylic, dishwashing liquid, 3mm lamp holder,black cardboard
The Idea You Can Get from this Post:
![](https://nejetool.com/wp-content/uploads/2024/05/序列-0107-1024x1024.jpg)
Tutorial Guides:
1.Pre-focus
Place the acrylic on the black cardboard and measure the focal length between the acrylic and the E80 module to be 25mm.
![](https://nejetool.com/wp-content/uploads/2024/05/image-8.png)
2.Upload Your File
Connect the machine and open lightburn, upload the dxf file you downloaded to the lightburn application interface.
![](https://nejetool.com/wp-content/uploads/2024/05/image-6-1021x1024.png)
3.The Settings in Lightburn
Cutting: 13000 mm/min, 20%power, 1 pass
![](https://nejetool.com/wp-content/uploads/2024/05/image-7.png)
4.Other Treatment
After the engraving is completed, use dish soap to clean and dry the black dust on the back, and then insert the lamp holder to use.
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