K40 Material Test Card
thingiverse
CO2 Laser material test card that provides testing of shading, lines, vector engraving, raster engraving, kerf, and cutting capability. Version 5a adds a vector font.
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With this file you will be able to print K40 Material Test Card with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on K40 Material Test Card.