I need DXF file produced

Information for the business: We design luthier tooling
Design details: I am looking for one of my current tools DXF file to be altered to create variations of the original item. This tools is a mold form for a acoustic guitar to be used when building the instrument. I currently only have one variation of this item, however I need 4 variations of this item. The variations of the item need to be in the same style of the original. The variations are 000, Jumbo, Om, and soprano.

The contours of the item follow the guitar body. The tools comes in two parts, the inner and outer. Using the original item you should be able to determine how I would like the variations to look. The original file comes in two parts, the inner mold, and the outer mold, therefore the new variations should come in two parts.

The inspiration link below illustrates what the item should look like.
Ideas for the visual style: Simple
Urls to draw inspiration from: http://www.lmii.com/products/tools-services/specialty-tools/guitar-molds
Extra notes: Unfortunately, I was only available to upload one variation file, called 000 form. I will upload the other three variations when I can.