I just found some tutorials from the old website. If they were html, I converted them to PDF's and am posting them here. Note: These tutorials are from old versions of IronCAD. Much of their information is accurate for 5.0 but there's a chance that some things have changed since the tutorial was written.

Rending with IronCAD:

Attached File(s)
 Rendering With IronCAD.pdf ( 682.1k ) Number of downloads: 279
 Animating With IronCAD.pdf ( 125.37k ) Number of downloads: 271
 IronCAD Data Translation Overview.pdf ( 85.78k ) Number of downloads: 243
 profile.zip ( 1.45mb ) Number of downloads: 153
 adv_drawing.zip ( 2.03mb ) Number of downloads: 143
 Patterntool.zip ( 2.32mb ) Number of downloads: 164
 Engrave.zip ( 541.37k ) Number of downloads: 148
 PlasticDesign.zip ( 1.37mb ) Number of downloads: 185