? What to use to mark carbon fiber?

[jholthus]

Originally Posted by bdebde

Cover with masking tape and use a pencil/pen, Or silver pencil

Exactly what I do. I cover the whole piece of CF with blue painters tape, then draw out the design on it. Then I run a sanding wheel on a dremel over the edges. Taping it will also help keep the edges from getting burrs on it from cutting.