this repository
https://sourceforge.net/projects/mcad-3d-step-models/
is a place to find STEP AP214 3D models and VRML kicad 3D models
STEP and VRML are parametric models for
GullWings ICs, DIP ICS, Chip Capacitors, Chip resistors, pin-strip headers
the models are generated by python scripts:
https://github.com/easyw/kicad-3d-models-in-freecad/tree/master/cadquery/FCAD_script_generator
All the STEP and VRML models can be used with kicad new stable release (August 2015) and are ready...