This command enables a systematic exploration of objects within a drawing, focusing on those items identified by a designated color index. It allows users to navigate through each object individually,

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.

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

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.

Edit the texts with mathematical calculations, change precision and add Suffix / Prefix.

The ultimate solution in 3D. This app provides several commands to draw the Catenary curve in Autodesk® AutoCAD® utilizing different input parameters

A simple 2D maze generation app. It can also be used to generate random hatch patterns.

Convert Wavefront Technologies OBJ (or .OBJ) files to Mesh3D entities.

A routine that puts the XY model space coordinates as text in the 4 corners of layout viewports.

Animation GIF Maker is a utility that makes it easy to animated-gif on the Autodesk® AutoCAD® working screen.

Length, Area, Volume and Unit conversion for Autodesk® AutoCAD® objects.

Calculates the Total Length of multiple objects of selected type(s).

This plug-in can be used with Autodesk® AutoCAD® to quickly collect the area and length of a group of selected polylines grouped by layers.

QuickAreas is a handy add-in for Autodesk® AutoCAD® that retrieves the area property of multiple polylines and inserts a label with its associated area value.

Dynamic block that makes drawing reinforcement sections easier. Not transparent.

Rebar Distribution is a dynamic block for Autodesk® AutoCAD® that makes it easy to display custom length, pitch, diameter and distribution length of reinforcement bars.

Poly-U includes 67 kinds of mathematical formulas, gradient curves between curves, influence curve, quadrilateral mapping, curve optimization, associative curve, inner and outer contours, etc.

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

Triangulation creates a SubDMesh, Polyface Mesh or 3D Solid from a set of points using a Delaunay triangulation algorithm.

Create dynamic cross-sections of the ground level.

This app makes drawing trial trenches easy and uniformly.

Download topographical data from the Dutch BGT and parcel data from the Dutch BRK. (Within the Netherlands).

Search multiple drawings for blocks or texts, grouping and counting them based on their attributes. Results can both be inserted as a table or exported as XLS workbook. Table tools included.

3dS simplifies connecting beams, sizing plates and bolts. It also produces fully automated overview and workshop drawings. Use 3dS for steel structures in industrial buildings, housing, offices, etc.