I needed business cards so I decided I would make some really cool and fancy cards. I used the thin non-corrugated cardboard and engraved into it and cut 3.5″x2″ cards.
To make these, make a 3.5″x2″ rectangle (standard business card size). Add what you want to be on your card inside the rectangle. Then engrave the inside and cut the rectangle. With the sheets I used (8.5″x11″) I was able to fit 12 on one sheet. At 600 DPI, it took a very long time to engrave and cut (over 20 minutes).
Settings for cardstock appeared so I tried with the cardstock I have laying around at home. The speed is higher so they took about 15 minutes.