PVC 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. Includes 117 flanged and socket valves.

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.

Tanks 2D 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.

Tanks 3D 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.

This app can be used with AutoCAD® to enable the OFFSET command to work with externally referenced drawings, blocks, and lines within associated arrays, dimensions and tables.

Generate outlines from any combined object shapes on a user specified layer with a user specified offset.

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.

Functions to find and flag vertices of unblocked and blocked polylines marked with a cross. The app will then fix and move/snap these entities to a user-defined grid-snap.

Creates multiple-types of 3D screw and/or fastener hardware with a variety of head types in Metric units

Creates multiple-types of 3D screw and/or fastener hardware with a variety of head types in Imperial units.

Moves entities to the closest intersection of a user defined grid

Checks the location of vertices of unblocked and blocked polylines, either globally or by-layer and marks them with a user configurable cross.

Display the degree angle of selected LINE or POLYLINE entities in either Decimal or Minute values based on a selected ‘base line’

Captures the current view including zoom factor, 3D view angle, which layers are on or off and Fill Mode On/off for later retrieval.

Adds a vertex to polyline segment(s) and snaps it to a specific degree angle, to one of: 10, 12, 15, 30, 45, 60 or 90 degrees

Allows users to easily arrange current layers in any desired order with a couple of picks

Merge two existing layers into one layer and/or move existing layers into a new custom layer

Offers those ‘fickle’ users a choice to either explode polyline entities into Lines and Arcs or change Lines and Arcs into Polylines/Polyarcs

This application replaces any new block for all selected insertions of any other block.

Add, delete and extracts entities from a parent block

Converts Arc, Polyarcs and Circle objects to a vectorized object.

Draws an ARC object, based on a user-defined radius, tangent to any-angle line.

Adds a Point, Center Line or Cross mark to Closed Polygons or Circles by locating the exact center of the shape when picked.

Checks for and identifies closed polylines with outward or inward facing acute angles (less than 90°) and draws pointers