This plug-in will launch the dialog box that will draw threads in 3D solid.
AutoFEM Analysis Tutorial allows you to learn the finite-element analysis of mechanical structures. It can be used separately or together with AutoFEM Analysis - finite-element analysis software.
This app lets you publish interactive 3D models on sketchfab.com directly from AutoCAD®.
Automatically add the diameter depth, counterbore and countersink symbols just by selecting two circles.