Yes, no preparation is required! The machine includes its own version of Inkscape, a simple and intuitive design software. You can create projects easily as well as edit files from other programs such as AutoCAD, Illustrator, CorelDraw, etc. OKU Desk let you import images in standard formats such as .jpg, .png, .svg or .dxf

If the design covers the entire cylindrical surface, then you would need a rotary device, currently unavailable for the OKU Desk. However, if it's something like a small logo on the surface, you can engrave it just like we did on this glass. Link

OKU Desk includes a focus adjustment tool so you can easily and manually focus the laser. The Z axis or autofocus are not available on this version of the OKU Desk.

The Add-on Air Filter System is not necessary for the OKU Desk to work properly, especially if you place it in a well-ventilated room. The Add-on Air Filter System main advantage is a better protection against odors and toxic fumes generated by some materials when laser cut/engraved.

When it comes to engraving depth and diode lasers, there’s not a specific or non-variable number; all depend on the materials and other conditions such as humidity of the place where you work. You’ll achieve very good quality engraving on the materials described on the following chart.