Add, delete and extracts entities from a parent block

3 Function App to create multiple layer groups to turn on one group/Batch and turn off others

Adds a Point, Center Line or Cross mark to Closed Polygons or Circles by locating the exact center of the shape when picked.

Checks for and identifies closed polylines with outward or inward facing acute angles (less than 90°) and draws pointers

This program calculates the offset distance of multiple points to a straight line consisting of an alignment (polyline). Handles easily 1000k points in .txt formats.

A selection tool for Autodesk® AutoCAD®, it helps the user to create a custom selection filter. The selection filter is customized by a settings window.

AB3D plugin lets you quickly create models from 2D sketches, and then use all the tools and options in Autodesk® AutoCAD® to build on your creation even further. http://www.ab3dlabs.com/products.aspx

The leading PDF to DWG converter designed specifically for Mac OS X

標準のH形鋼継手（柱・梁用）を使いやすいダイナミックブロックにしました。ひとつのブロックで平面・正面・断面・文字（部材）の切り替えができます。

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

This App allows the user to quickly create the dimension of single or multi closed or opened polylines in Autodesk® AutoCAD®.

アイソメ図（南西等角図）は配管の立体構造を分かりやすく表現する場合に使用します。 アイソメ図は配管同士の接続状態を見易くする事が目的の為、一般的にはノンスケールで描きます。 文字や寸法線、シンボルの、南西等角図を平面図上に直接描く事は大変面倒です。 aisomeCADは簡単な操作で完璧なアイソメ図を平面図上に描く事ができます。 建物や建具等の配管図の描画に必要な機能を備えています。

OCF検定に合格しているDWGとSXF形式への相互変換ツールです。

Protect your DWG content by adding a unique invisible watermark signature

This plug-in sets cross hairs at a slope specified using Angle, Rise/Run or Percent Grade.

Extracts a bulk Bill of Material from a set of Autodesk® AutoCAD® Plant 3D Isometrics.

DiLeader is the new way to annotate objects! DiLeader provides more features and options than simple Leader or MLeader.

It helps you to signify drawing objects with properties and export to Excel or notepad

Automatically add the diameter depth, counterbore and countersink symbols just by selecting two circles.

Sorts the selected objects, placing them in new layers generated automatically, and sets the properties of these objects ByLayer.

Automatically draws key holes.