Dremels! What have you used yours for?

[DracoKat]

I've been seeing some dremels come up as recommendation for certain projects.

What do you use your dremel for? (Reef related of course).

I bought a dremel for myself to work on a side project. I used it to help me make some notches in my tank for wiring (so the mesh top would sit better on the frame).

Can it be used to help frag pieces off rocks with a diamond blade?

 

[ca1ore]

Awesome little tool .... though I'm always misplacing the tiny collets. Wire notches, cutting holes in glass .......