LITIO 2.0 is a sheet metal add-on for AutoCAD, GStarCAD, ZwCAD & BricsCAD [and cadmate] that calculates and draws the flat sheet development of ducts, rectangle-to-round transitions, cylinders, cones, pipe intersections, connections, Ys, elbows, etc.
LITIO 2.0 is listed...
We purchased the LITIO2 software some years ago. And we were using this amazing software quite a bit and it is very useful. It comes in very handy for programming our 5 axis laser. Joe Abrahams
Vaughan - Canada