This is a power test tile for laser engraving on painted 4 inch tiles from Lowes or HomeDepot.
This file was originally designed for a cheap diode laser set up, but could be easily modified for use with C02 and fiber lasers.
I have included the LightBurn project file (.lbm), Illustrator (.ai), and a .SVG.
The lightburn file has multiple layers coinciding with each color or square.
Each square engraves at 20mm/s or 1200mm/m. The default line interval for each square (besides non LI test squares) is .1mm unless adjusted.
PW: # coincides with the square and texts power level %
.08-.13mm | 10 - These squares adjust the Line Interval setting in LightBurn ranging from .08-.13mm. All of them engrave at 10% power.
At the top left you have a series of lines all 50mm long and varying in thickness from .1-3mm thick.
At the bottom left you have every test square as 2x2mm squares under the speed label.
Check out my 3d printable 4in Ceramic Tile Jig: https://www.thingiverse.com/thing:4675439
| Ceramic_Test_Tile_20mm-sec_7-40pw.lbrn | 126.0KB | |
| Ceramic_Tile_Test.svg | 126.9KB | |
| Painted_Test_Tile.ai | 107.5KB |
