  We have created 3D models of the CMS detector and particle collision events
in SketchUp, a 3D modelling program. SketchUp provides a Ruby API which we use
to interface with the CMS Detector Description to create 3D models of the CMS
detector. With the Ruby API, we also have created an interface to the
JSON-based event format used for the iSpy event display to create 3D models of
CMS events. These models have many applications related to 3D representation of
the CMS detector and events. Figures produced based on these models were used
in conference presentations, journal publications, technical design reports for
the detector upgrades, art projects, outreach programs, and other
presentations.
