Commands for creating and modifying tube or rod cylindrical break objects with optional hatching.

Commands for creating and modifying tube or rod cylindrical break objects with optional hatching.

Cut through windows or pockets in free places of the part to reduce its weight.

Profiler3K offers a versatile suite of three applications designed to seamlessly transition 2D profiles into dynamic 3D solids, empowering users with enhanced modeling capabilities.

It is an advanced, complex-shape, mathematical drawing tool for Autodesk® AutoCAD®, that draws complex shapes (either 2D curves, 3D curves or 3D surfaces), that are not available as AutoCAD commands

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.

Modeling the connection of two parts using a series of tabs(pins) at the end of one part and a series of slots(dadoes) on the plane of another part.

1 click - 1000 holes! Fast drilling many holes in many 3D-solids. Subtract with gap.

Get overall dimensions on all solids and contours with one click.

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

Steel Valves 3D allows the user, without having to change the UCS to easily place valves in various 3D views by selecting one of the toggles on the dialog. Very realistic looking set of valves.

Steel Valves 2D allows the user to easily place valves in various 2D views by selecting one of the toggles on the dialog. Realistic looking set of valves.

Drafting drainage systems dynamically and professionally.

Obtaining the section or unfolding ( developing ) of a cone intersected by a plane or the unfolding ( developing ) of a winding of a conical or cylindrical shnek is used.

・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。

下書き線で割付線を作図します。

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

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®.

Draft pipes & fittings of a Fire Fighting System professionally and dynamically.

Professional Drainage Manholes Network Program

Create and Distribute HVAC Diffusers

Dynamic and Generic Cable Tray Program.