So I've been working on producing a carbon fibre coffee cup for many years, I want it to be perfect and its almost there.  For the past 2 years I've had the project on the back burner having spent many thousands on equipment and tests.  But last week watching the How Its Made featuring the Bugatti Veyron, I saw how their carbon nose cone always comes out with voids in tights places and that these areas were repaired to produce a flawless finish.  That made me think my process might be good enough and I can finish my cup with a few repairs.