Thingiverse Laser Equivalent ?
For the 3d Printing fraternity, there is Thingiverse.com , which is an only depository of just about anything you could possibly want to 3d Print... & down load for free.
It is amazing what is there & I have loaded several 3d Printable files there for other users.
is there a similar Web-Site to deposit DXF or G-Code files for Laser etched or cut items
Good question. I thought about that too but I guess there are too many variables when it comes to lasers. Cutting vs etching, materials, laser power, file formats, etc.
I usually look around for svg files which I can import into my burning software. Otherwise, I'll take a picture and then trace the bitmap.