Welcome to the House of Craig

The site here is under construction as of 12/14/15. Below are my new and updated sheetmetal fitting layout calculators. Instructions for usage are forthcoming, until then you're on your own :).

All previous pages are still here and so any external links to them are still valid. The old home page is here.

Sheetmetal Calculators


Radius Elbows

Radius Offsets

Square to Rounds

this file last modified: Friday, January 29, 2016, 7:59PM.