SDUCT allows you to create double line HVAC ductwork in Autodesk® AutoCAD®.

A collection of automation tools and an extensive block library which simplifies the creation of drawings that conform to the PWGSC National CADD Data Standard.

Paperspace titleblocks in sheet sizes A 8.5x11, both landscape and portrait, B 11x17, C 12x18, D 24x36, E 30x42.

ArchBlocks CAD Trees Plan View is a CAD blocks symbol library with 43 symbols of trees in plan view.

This is a great library of AutoCAD® Clock symbols. There are CAD symbols of clocks including wall clocks, mantel clocks, tavern clocks, floor clocks, and longcase clocks.

This full set of Autodesk® AutoCAD® drawings of a 4 door sedan, gives you the plan view, right side, left side, rear view, and front view.

ArchBlocks Electrical CAD symbols library. There are 73 CAD blocks of electrical symbols.

Provides basic functions for modifying block attributes. Also provides powerful controls for the selection of block references by their attribute values.

Command set of quick selection. Selection of dynamic blocks by their VISIBILITIES or their LOOKUPS.

Tetris version for Autodesk® AutoCAD®

CADsecurity Signature helps you to place watermarks and well-hidden signatures in your drawing as prevention or protection against unauthorized copying of a drawing's parts.

A multi-batch utility that can change attributes, plot, detach X-Refs, change BOM entries, or create a Federated Posting Model from multiple DWGs.

Imports points and geometry from Excel, CSV, TXT, Google Earth, CAD/ZEM formats. Exports points to Excel, CSV, TXT, GeoJSON, Google Earth, Plaxis M-Geo.

Autodesk® AutoCAD® block library of Palm Trees in plan and elevation views.

A great starter set of 2D CAD symbols for office furniture and office equipment.

ArchBlocks free Autodesk® AutoCAD® blocks library.

Unique, high quality furniture symbol library with over 280 2D CAD blocks. This set of furniture CAD blocks includes chairs, sofas, sectionals, benches, pillows, beds with pillows, and tables.

If you create CAD landscape plan projects, this is a great plant material CAD blocks library. There are 67 plant material symbols in this CAD blocks library for landscape designers

The CAD Statues block library includes a great selection of nicely detailed full height statues and busts on pedestals.

This tool will help you to make amazing and easy flat slabs and raft reinforcement drawings.. Get it now!

ArchVision's Family and Detail Warehouse contains over 27,500 Autodesk® Revit® and Autodesk® AutoCAD® native Details ready for immediate use or editing to fit your specific needs.

The UL SPOT app for Autodesk® AutoCAD® is an add-in that enables AutoCAD users to access product data from UL SPOT, the source for product sustainability information and Detailed Product Information.

This app is used to rotate objects Text, Mtext and Blocks, which are in different layers.

SPIT i-BIM Plug-in for Autodesk® AutoCAD® is a smart library with more than 230 objects.