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![[Laser cut and engrave] Black PLA Laser Engrave Test Grid with Speed and Power Settings / schwarzes PLA Test Grid mit Geschwindigkeits- und Leistungseinstellungen](https://image-res.atomm.com/resource/xtool/community/attachment/xtool-community/7390f985-dbb9-4773-ba5a-84c005446e77.jpeg?x-oss-process=image/resize,m_fill,w_1280,h_960,limit_0/interlace,1/format,webp/auto-orient,1)
![[Laser cut and engrave] Black PLA Laser Engrave Test Grid with Speed and Power Settings / schwarzes PLA Test Grid mit Geschwindigkeits- und Leistungseinstellungen](https://image-res.atomm.com/resource/xtool/community/attachment/xtool-community/7390f985-dbb9-4773-ba5a-84c005446e77.jpeg?x-oss-process=image/resize,m_fill,w_160,h_120,limit_0/interlace,1/format,webp/auto-orient,1)
![[Laser cut and engrave] Black PLA Laser Engrave Test Grid with Speed and Power Settings / schwarzes PLA Test Grid mit Geschwindigkeits- und Leistungseinstellungen](https://image-res.atomm.com/resource/xtool/community/attachment/xtool-community/19787bcb-17cd-491e-b3f7-950016d82715.jpeg?x-oss-process=image/resize,m_fill,w_160,h_120,limit_0/interlace,1/format,webp/auto-orient,1)
Black PLA Laser Engrave Test Grid with Speed and Power Settings / schwarzes PLA Test Grid mit Geschwindigkeits- und Leistungseinstellungen

BLACK PLA Test Grid
.xcs
Application scenario
Laser processing (0.5min)
Machine & module

xTool F2
5W, 15WCompatible xTool Machine
P3
F2 Ultra UV
F2 Ultra(Single)
F2 Ultra
F1 Ultra
F1
F1 Lite
S1
P2S
P2
M1 Ultra
M1
D1 Pro 2.0
D1 Pro
D1
Laserbox
X1
M2
Material used
PLA black
123
2345
Information
The test grid is laser-engraved onto 3D-printed PLA to investigate the material behavior of PLA under defined laser parameters. The aim is to systematically analyze the effects of power, speed, focus, and line spacing on engraving depth, contrast, edge quality, and surface alteration.
The standardized grid allows for reproducible comparison of results and the derivation of optimal laser parameters for engraving PLA. Furthermore, the test grid serves to evaluate dimensional accuracy, thermal stress, and potential material deformation, thus assessing the suitability of PLA for precise laser engraving in functional and visual applications.
Instruction
1
Step1: create and engrave

Preview
visit: https://www.instagram.com/beamcrafting/
Create a test grid in xTool Studio via the application menu. Enter the IR laser module and the power and speed ranges. Then, select the size of your test grid by specifying the number of rows and columns.
Once it's created, ungroup the grid and set the labeling parameters.
Now, align the grid with your material and start the test.
As always, observe the appropriate safety precautions.
Comments
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