TUBE MAGIC is a 3D drawing assistant for round tube, rod and wire
shapes, that turns the tedious process into simple steps.
The program asks questions to determine just what you require and
does all the calculations and drawing for you.

It runs inside of AutoCAD Release 10 and later versions for DOS or
WINDOWS and requires little, if any, experience with AutoCAD, to
produce professional tube drawings with incredible accuracy.
Changes are made just as easily, by answering questions.