Tanks 3D includes five vertical tank styles, and three horizontal vessel types. The program has a simple dialog box interface allowing the user to specify the dimensions.

Draw Steel Joist Girder Elevations in 2D by simply picking 2 points. Steel Joist Girder Series App includes LH, DLH and Joist Girders.

SteelPLUS™ Structural Shapes 2D/3D includes W-Shapes, Channels, Single/Double Angles, Square & Rectangular Tubing, Pipes, M, S, HP Shapes and Tees as listed in the AISC / CISC Steel Manual.

Dynamic multi-function block tool with 16 categories to choose from.

Functions to find and flag vertices of unblocked and blocked polylines marked with a cross. The app will then fix and move/snap these entities to a user-defined grid-snap.

Moves entities to the closest intersection of a user defined grid

Fill closed polyline boundaries using a specific polyline width instead of a Hatch pattern.

Allows placing block(s) or duplicates of a single block, upon a selected curved or straight object plus allows the user to slide these along the curve / edge

Allows users to easily arrange current layers in any desired order with a couple of picks

Searches the block table and compares it to the current database looking for the number of insertions and any inserted duplication blocks.

View details of a block’s hierarchy and save to TXT file.

This application replaces any new block for all selected insertions of any other block.

Moves entities inside blocks to the uppermost layer, above all other layers in the block.

Add, delete and extracts entities from a parent block

A multi-batch utility that can change attributes, plot, and detach X-Refs from multiple DWGs.

This plug-in allows you to synchronize attributes after creating an entity like line, polyline, rectangle, sline, circle, an arc of a circle.

Resize a block or pickset by specifying the final dimension directly.

The easiest, fastest and most accurate way to add or modify text or annotations in your drawings from anywhere.

The easiest, fastest and most accurate way to add or modify text or annotations in your drawings from anywhere.

Predecessor to a much more ambitious program, this app provides 20 artistic landscape blocks for free.

3DText will insert 3D Text characters into Autodesk® AutoCAD®.

Adds a sticky note block to your drawing with a multiline attribute to give yourself reminders. Simply turn layer to no-plot.

Transforms selected objects.

Extracts entities from xref by typing in the layer name.