Printer Software

Will someone please post a list of free software that can be used with the Robo 3d Printer to convert STL files to code the printer can understand and use to print.
Our school would like to use the product by printing the Inventor files our students make, but we also need to download a program that can be used to convert the actual file to code the printer can understand

 

repetier host is an all in one solution. it has a built in slicer to convert stls to gcode.

kisslicer is my favorite slicer because the prints seem to come out better.

what i do is use kisslicer to covert my stls to gcode then transfer them over to repetier host for printing.

http://forums.robo3dprinter.com/index.php?threads/3d-print-software.46/