An object query function earns Harry's kudos as July's Top Tip.

Harry shares some productivity tools, including this month's Top Tip -- a duplication drafting tool.

Harry's top tip helps you manage xref block layers.

From a bountiful batch of routines, Harry praises a robust set of command functions for breaking all selected objects.

This month's winner simplifies pipe and column drawings by automating AutoCAD's Extrusion command.

This month's winning tip lets CAD managers automatically compile and organize work performed in AutoCAD.

Harry rejoins the magazine pages with a routine that searches his Get the Code! database.

Responding to user requests, the author delivers routines that demonstrate the functionality of VBA and Visual LISP programming.

This month's batch of tips from readers includes an outstanding utility to determine the real-world weight of a design given its material and thickness.