This app can be used to select entities based on the properties of the selected sample entity. All supported properties of the entity will be displayed in a DCL box.

Search for drawing objects similar to the sample. Search for blocks by attributes and parameters. Search for solids by the color of faces and by dimensions.

Breaks all corners of a polyline and connects the sides with a smooth arc. Able to mate arc segments.

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.

Search for parts and blocks by name, kind and description. Search by mask. Invert the visibility of found 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.

Tanks3D includes five vertical tank styles and three horizontal vessel types. The program has a simple dialog box interface allowing the user to specify the dimensions.

No Hub 3D Piping System inserts pipe and fittings in three different 3D views, Plan, Turned Up, and Turned Down.

Carbon Steel Buttweld Fittings 3D App will revolutionize the way you do 3D Piping drawings. The Pipe Spool feature makes it easy to add a pipe segment with selected starting and ending fittings.

Base Mounted End Suction Pumps creates a wide variety of 2D pumps from pump manufacturer data sheets, by imputing the dimensional data for each pump dimension.

Commands for moving or copying objects in different UCS that are set dynamically. Finds the intersection points of lines with a plane, cylinder, cone, or sphere. Draws a chain sprocket and spur gears

Sheet metal pipes need shaped elements. Three types are presented here: transition from rectangular to circular section, straight reducing cone and eccentric reducing cone.

A cylindrical pipe intersects into a cylindrical pipe or a cone shaped pipe. Unfolding (developing) of the parts (cylinders and cones). Allowances may also be left for fastening.

Find and remove all cylindrical holes in all solid parts, even inside assembly blocks.

Generate layouts quickly from your model space with EasyLayouts!

HVAC Round Duct 2D version is a quick input parametric 2D drafting program for the creation of HVAC Round Duct and Fittings. Also draws flexible duct run-outs to registers.

Global eTraining at your fingertips! 'GeT Know-How' is an on-demand reference and eTraining tool available directly inside your Autodesk® software.

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.

Convert all raster images in drawing(s) to OLE objects, it's like binding external image references.

Convert all raster images in drawing(s) to OLE objects, it's like binding external image references.

App to quickly copy a rectangular window of selected objects out from your drawing, and trim everything outside the window's edges. The result can be copied to the current drawing or to the clipboard.

App to quickly copy a rectangular window of selected objects out from your drawing, and trim everything outside the window's edges. The result can be copied to the current drawing or to the clipboard.

Generate 3D Handrail Model and BOM table with detail dimensions of pipe and bent pipe fitting.

JTB Sheet Set Creator is an app for Autodesk® AutoCAD® that creates new Sheet Sets and Sheets (drawings) based on an Excel template for usage in Sheet Set Manager.