More than seven months ago, in a post titled “DWGDirect and DRX Explained” I wrote: “Take a look at their

I guess I can open my trap now. People at PTC/USER 09 have started reporting on PTC’s modeling plans. I

Mark Lobo, PTC’s Director of Windchill CAD Integrations, now has a blog. PTC/USER 09 starts tomorrow and Mark intends to

I guess you can imagine how hard it is to get an official comment from SolidWorks on the issue of

Solid modelers like IronCAD, CoCreate, KeyCreator, etc. have been doing direct editing for quite a while. But somehow the entrance

It all started with me speculating about SolidWorks’ use of Siemens’ Parasolid kernel and not Dassault’s V6 platform. Then to

A year ago I did a Part 1, in which I defined Digital Prototyping as “the difference between modeling and

During my recent visit to the PTC headquarters in Needham, Asa Trainer, Director – Product Management, explained to me PTC’s

Evan Yares left a comment on my earlier post (“Inventor Fusion and SolidWorks Confusion“), attempting to explain why SolidWorks could