Autodesk123D Make (tip) Slicing tool
No its not opensource booooeeee but.. interesting
Autodesk123 make is free software (wel not really free you have to sign up, but thats it)
It can slice 3d models into latercutter ready eps file (i think it wil work with visicut to)
The Screenshot is of a 3d molar i made (http://www.thingiverse.com/thing:6010) being cut in 123D Make
Also added a eps file to as an example
Is this the place to put post btw or not at all ?