Patrick Ferrin
Mechanical Engineer




Boiler installation drawing.

I have used PowerCADD for three years. Our office has spent more than $200,000 on AutoCAD. However, the six drafting technicians of our division usings this $200,000 cannot produce as many CAD drawings as I can with one Macintosh computer using PowerCADD. Please see the attached drawing samples drawn with version 3.0 using the base program. Please note, these drawings I drew from scratch without any special CAD tools. P.S. I used to draw illustrations for books and magazines so I wouldn't want to confuse the issue. These drawings and three hundred more reside on my PowerBook 1400. Please feel free to post these on the net. I am free to respond to anyone interested in these or other PowerCADD drawings I have generated.

Best regards to the creators of the best CAD program ever, and believe me I know after trying more than a dozen different brands on both PCs and Macs

Patrick Ferrin


Patrick Ferrin

Patrick Ferrin is mechanical engineer in St. Paul, Minnesota. Telephone: (612) 297-3454 Home: (612) 771-1046. Email: PATRICK.FERRIN@worldnet.att.net

More drawings by Patrick Ferrin

Boilers     More Boilers     Illustrations