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.

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

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

ArchBlocks free Autodesk® AutoCAD® blocks library.

Modern and mid-century modern CAD symbols for furniture, lighting, clocks, chairs, tables, sofas, and sectionals.

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

Create diagrams via block insertion. This tool will help you save time to draw diagrams with custom blocks.

AreaMarker is an app for Autodesk® AutoCAD®. You can use it to get areas of CAD objects and regions quickly and mark in the drawing, then you can also export the results to CAD Table or Excel.

A small app for quick text painting. It allows the user to copy source text content to another text quickly without editing.