Flashforge AD1 User Manual page 37

Use FlashAD software to generate 3D text model:
Click "Outline" to pop up the "Outline" window. The 3D model is divided into four
types of contour lines: top interior, top exterior, bottom interior and bottom exterior. In
order to achieve different requirements, the scaling factor of the contour line can be set
(value range: -5%~5%, two decimal places). Complete the settings and click "OK" to
save the contour line.
Click "Outline": The file of the engraving panel will be exported. This file can be
imported into the laser engraver to engrave the panel.
For the production of contour lines and acrylic sheets, the problems that
may be encountered and their solutions are exemplified here.
2.3.5 Contour Line Settings
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