I'm not a big fan of open flames in my shop and don't enjoy the fumes from some of the various fuels either. I do use them, but rarely. As a simple, cheap, and quick alternative, blue colored White Board markers work just as well if not better.

Give it a try if you don't want or have a lamp.


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BrentD, (Professor - just for Stan)

[Linked Image from i.imgur.com]