DBS just put up a rw tool box and the second link has a tool box with a few tools that are separate. Don't know if those will help you or not. Also emblibrary has some tool designs. I did a search for tool and found the designs. Hope you'll share your project when completed.
Don't remember if there is a tool box, but a folder of many tools at http://web.archive.org/web/201301...
FREE
In case the other link gets deleted, just do a Google search with these words "toolbox with tools machine embroidery designs".
Here are images of some designs.
https://www.google.com/search?q=t...;es_sm=93&tbm=isch&tbo=u&source=univ&sa=X&ei=6BKEVaOGAYqYNq_fgYAI&ved=0CCUQsAQ&biw=1137&bih=661&dpr=0.9