The laser etching is not a bad idea - although I feel like it would unnecessarily expensive. Another idea I had was to put a label or clear sticker of some sort onto the objects with just a yellow line (any ideas where to find such a sticker?).
That's was going to be the next step...just put matching grooves in - however since the material is black I was hoping for a way which would be easier to see...
I have two objects made of black delrin that need to be alligned properly in the field. I would like to put some sort of white or colored marking on each object that would show that the objects are alligned properly. I'm having trouble finding a way to make a permaneant mark (this is a...