While looking at the forum this morning I saw @joker post on his knife case and laughed because that was what I was doing today!
So my method was to cut a white piece of material the size of the drawer, arrange the tools on it, light it very well and then take a photo from directly above from as far away as possible to limit distortion. Then in Inkscape I drew a rectangle the size of my board and scaled the photo to it. Then I used the trace function. After very little clean up I sent it to the laser.
This worked great for the screwdrivers but not to good for the shinier chrome ones, those I ended up tracing by hand.
Tomorrow my plan is to place the tools on a light table to photograph, thinking the back light will make for some really clean trace outlines.