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.

ConstructionLines With various settings, This is a command to draw the bottom line in the figure.

Create a dividing frame for drawing layout.

Write assignment line with draft line

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

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

Polyhedral Mesh to Solid is for that difficult Mesh, which won’t convert to 3D Solids because of self-intersecting faces etc. It also locates the Center of Mass for a single or a group of objects.

Zero Level Pro plugin for Autodesk® AutoCAD® is designed to benefit users in calculating the vertical section levels in all engineering fields to save time and effort and give more accuracy.

Generate layouts quickly from your model space with EasyLayouts!

Creates multiple-types of 3D screw and/or fastener hardware with a variety of head types in Imperial and Metric units. It comes with built–in post-processing tools for block modifications.

For multiple monitor setups. Maximize Application will cause the application to span all displays. Plus tools for working across multiple monitors.

Plot to a pre-specified printer with one pick. A, B, C, D, E sizes and PDF (Plot Window with 3 Picks) for Autodesk® AutoCAD®. Now with available Preview.- Saves Paper

Create block name tags quickly.

Create a viewport from model space to paper space.

This app helps you to create blocks easily and automatically.

10 commands in a single click. Heads up Display for Autodesk® AutoCAD® & verticals.

CADprofi helps in designing architectural and mechanical projects, as well as plumbing and electrical installations.

Quickly design drawings for HDD (Horizontal Directional Drill).

Toolkit with commands that convert polylines to sheetmetal or membranes, along with simple parametric shapes generator.

This app will allow the user to directly edit the value of an attribute without using the Block Attribute Editor or the properties panel.

Secure Remote 3D App Streaming Solution (on-premise or cloud), optimized for NVIDIA Quadro®. Remote access 3D workstations from any device (mobile + PC/MAC/Chrome).

Draws rectangular or polygonal Demolition Scope Boundaries using the ANSI31 Hatch Pattern.

This plug-in allows users to overwrite dimension values with values from a XLSX file.

The FacetCurve plugin can be used to facet 2D and 3D curves in AutoCAD® to approximate their curvature with a number of straight line segments. The faceted output is in the form of a number of lines