Start Replicating Print

Congratulations!  You've finished putting together and calibrating your 3D printer, now you are ready to start printing out parts.  You can visit the RepRap Models section on this site to get some models, download models from a site like Thingiverse, or design your own with some CAD software.  All you need to do is obtain an STL, run it through the software, and print things out.