Open an Illustrator CSII (no compression), small PDF, DWG 2000 or text DXF 14 file in ApS-Ethos.

Choose the correct Laser Cutting template (A2 Portrait for example)

Lines with the same colour can be selected by pressing 'n' whilst clicking the mouse.

Select the Cut Effect to the right in the menu bar:

Cut Through.
or: Engrave as required.

Select Common Line Removal from the Outlines menu, then Re-Order Cut Path

before saving as an .isi design file (NOT in Database).

Then make a booking request and upload the .isi files.