I apologies if this question has been asked previously, I am on a tight timeline and was hoping for a helping hand.

I have some components that I am ready to send for prototyping by laser cutting. However, the process has a 6mm kerf - 3mm either side of my lines. I need to adjust my drawings before I send them to compensate for the 3mm loss of material. Is there a simple way to do this without me physically going back into the component files and increasing the dimensions by 3mm? This seams incredibly inconvenient and would strike me as something that Solidworks must have considered.

Any help would be appreciated.

1. Dave.