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.

Import PTS file to Autodesk® AutoCAD® Points. Resulting DWG can be imported to Revit's Family Editor

This program introduces two new 3DSolid edition commands: STRIM that subtracts overlaps without deleting the trimming solid, and SSPLIT that creates separate solids out of any overlapping portion.

Imports .OBJ mesh files into Autodesk® AutoCAD® as PolyFace mesh objects

Converts hundreds of international and historical physical units

Create Flexible HVAC Ducts dynamically

Drafting PPR Pipes & Fittings of Water Supply System Professionally and Dynamically.

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

TotalPurge is a powerful compact tool which allows you to quickly clear drawings of redundant graphic constructions, as well as to convert various types of objects to polylines.

Convert one or more 3D polylines into 2D polylines and vice versa.

TotalBoundary easily generates outlines of complex drawings.

Synchronously view and compare multiple drawing document or multiple model viewports side by side.

A tool for reviewing AVEVA PDMS models in AutoCAD®. It allows the user to see the hierarchy of the PDMS model, reference parts of the model, review element attributes and search and highlight elements

Draws lines on Autodesk® AutoCAD® using Relative to last segment the Relative Polar angle NOT 180 degrees. With this command the Relative Polar is set to 0 (zero).

This plugin converts the values between various unit types of various entity types.

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

Converts PDF files into editable DWG files. 30-day Trial.

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

This application helps you to create the different types of screws in 3D solids.

With the help of this program you can create a barcode or QR code from any text and paste it into an AutoCAD® drawing.

Draws normal (perpendicular) vectors of 3D Faces, finds backfaces, flips 3D Faces (front/backface).

Transformation of drawing elements by coordinate transformation according to Helmert

Explodes all blocks, xrefs, dimensions, mlines, hatches, some entities defined by other ObjectArx and converts all attributes to texts.

The POLYLINES add-in is used with AutoCAD® to modify closed polylines. You can unite, intersect, subtract, divide and trim closed polylines similarly to Boolean commands.