The AMD processors come in a thin plastic carrier that was originally packaged inside a larger cardboard container that also holds the Wraith fan. However the CPUs are often sold without the fan, and the plastic isn't safe to mail without extensive wrapping. Since I had several to move out, I put together this simple wrapper around the plastic container - see pix. It can also be used with the similar plastic carrier used with S939 Athlon CPUs.

I printed with speed profile, 15% infill. The STL file will print a single one; the 3MF will print 2 on the bed at the same time.

If I had more CPUs to move out, I would re-do this with a solid floor. For now I'm using an extra layer of corrugated cardboard on the bottom.