It calculates flat (unfolded) sheet development of ducts, rectangle to round transitions, cylinders, cones, intersections, connections, Ys, elbows, etc. For HVAC, hoppers, cyclones, ducts, silos, etc.

Add-on for all Autodesk® AutoCAD® base products provided by cadconsulting. cz.

This plug-in can be used with Autodesk® AutoCAD® to change the origin of a closed lightweight 2D Polyline as well as the direction.

Autodesk® AutoCAD® Tool, used to draw rail, post, and picket with the user interface. 2D Drawing with simple value entry and clicks.

Productivity drafting package. Simple to use & easily configured to your office standards. Huge collection of shortcut commands & scripts. Clean-up to prepare architectural for Autodesk® AutoCAD®.

板曲げ材の断面を作図します。

マルチ引き出し線を作成します。

That game that does not have an end...!

・ConstructionLinesはいろいろな設定で図中に下書線を作図するコマンドです ・下書き線割付の簡易版（Divided calculation Litee）もついてます。

図面レイアウト用の分割枠を作成します。

図面レイアウト用の分割枠を作成します。

板曲げ材の断面を作図します。

下書き線で割付線を作図します。

Harmony automates the distribution of CAD/BIM standards and configures Autodesk® applications automatically so you never need to worry about which standard is being used on a project.

Generates 3D model from cross-sections and unfolds it into flat pattern.

SmartDraft PConnect provides superior field-to-finish survey linework tools.

To serve searching and replacing text in the Autodesk® AutoCAD® drawing, such as a 'Find' method in AutoCAD.

This app provides a variety of functions that allow you to handle the clipboard-copied entities in the form of a toolbar for reuse and to categorize the contents by the purpose of the toolbar.

The Express Document Tab program is a utility program that makes it easy to switch between DWG drawings in Autodesk® AutoCAD®.

The application complements the beveled corner.

OCF検定に合格しているDWGとSXF形式（sfc/p21/SFZ/P2Z）への相互変換ツールです。 またCivil 3Dで出力したLandXMLに、日本独自の属性を付加し、「３次元設計データ交換標準（案）Ver.1.3」として出力します。

Change colors easily - including items nested within Mtext, Tables, Blocks, and Dimensions.

One-click insertion of a Doors Schedule containing user-defined door properties. Multifunctional automatically labeled dynamic door blocks - only two blocks cover all door types and sizes.