AutoCAD - Parts and Details

ARCAT CAD Details - view and download thousands of details in DWG or DXF format, a Bricsnet company Architectural Details, Inc - 3,000 details in DWG, free demo CAD Architect - over 6000 downloadable CAD files for architectural symbols, drawings, details, building templates CAD-Steel - free steel sections per BS 5950 (Blue Book) for AutoCAD, MicroStation CAD Technology Corp. - over 40 libraries covering AEC, piping, mechanical, electrical applications, includes pull-down, icon style dialog-box with source code CADalog.com - offers some 5 million downloadable 2D/3D parts, in AutoCAD, SolidWorks, and ACIS formats, with a keyword search engine for locating components and a browser-based 3D viewer for previewing CADToolsOnline.com - block libraries for AutoCAD, MicroStation and others CADSYM - electrical symbol library containing over 1450 symbols complying with ANSI Y32.2 or IEC 617 standards  CBEN.NET - free architectural block collection, including: people, trees, cars, trucks, boats, kitchens, bathrooms and hatch textures Code Zebra - makers of three plug-ins: FlowTools, for diagramming, with a library of some 8,000 symbols; LivingLegend, for creating associative symbol legends and BOMs; and Titlezone, for title block and project data management DSYMS - symbols add-on available as single pulldown for AutoCAD and AutoCAD LT, by PennDean EMT Software - parametric parts for AutoCAD and SolidWorks Faro Prime Arm - six-axis portable measurement arm that delivers exceptional value to customers who require high-accuracy, contact-only measurement solution, by Faro Technologies Fast/Design Technologies - 10,000 parts, utilities GaliciaCAD - architectural 3D parts (Spanish) New World Graphics Inc. - 3D symbol libraries in AutoCAD and DXF, for architectural rendering and walk through animation PartSpec - hundreds of thousands of CAD drawings from over 120 manufacturers, by Thomas Publishing People for People - low-data, 3D clothed, human models for architectural rendering PlantSpec - thousands of product drawings for plant design, by Thomas Publishing Schenker 3D Modeling - 3D architectural objects and people for AutoCAD, 3D Studio Max/Viz Simple Symbol System - AutoCAD symbol libraries for sale, covering architecture, mechanical, plumbing, etc Solid3D - solid models of fasteners for AutoCAD and Mechanical Desktop by Chris Watts Design Thomas Register - over 1 million CAD drawings  TraceParts - library of mechanical components, includes 3D viewer for parametric components, from Trace Software