網站簡介：
free 3d models, cad files and 2d drawings - traceparts
服務范圍：
racepartsisoneoftheworld’sleadingprovidersof3ddigitalcontentforengineering.thetraceparts.comportalisavailablefree-of-chargetomillionsofcadusersworldwide.itprovidesaccesstohundredsofsuppliercatalogsandmorethan100millioncadmodelsandproductdatasheets.
