Up for grabs is this custom designed and 3D printed storage case for the B&O MMC series of stylus cartridges. This will fit all different MMC model range of cartridges that resemble the design shown in the pictures. The black bottom portion of the case is made of a soft, flexible rubber and grasps / holds the cartridge without touching the stylus or attached post. These are perfect if you need to ship or just store one of these without the worry of any stylus damage. To release the cartridge, just bend the flexible bottom portion as shown in the last picture. 

The stylus/cartridge shown in some pictures is for reference only and is not included.

Note: these are 3D printed and may show some slight imperfections upon close inspection. It will look just as nice as the case pictured. 

The listing will automatically combine shipping if you are interested in a couple.