Here's the first cut of a prototype floral necklace, cut on a scrap piece of vinyl tarp. I'm trying to see how small or fine of cuts I can make. I like how this first one turned out. I plan to finish them off with a chain that goes around the back of the neck and closes there.
Here's the discussion of how I did it for those who are interested: In Illustrator I started with a basic oval shape, and an inner shape to make a compound path. (Two ovals; Object, Compound path, Make). To make ovals with veins I overlapped ovals and used the divide tool, erasing extraneous parts. Then the parts were recombined piece by piece to make a petal with veins. Then I copied and rotated the ovals 72 degrees each time until I had 5 petals. I used the combine tool to finish the flower. I used blends (specified steps) to generate different sizes and copied enough shapes to fill in the design area of the necklace. Once the shapes were placed right they were combined. The too-tiny-to-cut shapes were deleted using the Direct Selection tool. Finally, I highlighted the whole shooting match and uncompounded the path to make the different cutting layers.
In Sure Cuts a lot I have a layer of inner cuts and an outer cut layer. The inner cuts get cut first so the work does not slide around on the Cricut Expressions cutting board.