Metal worker, James Devlin, asked me to create a better display box for the bat skeleton he had. The original display was MDF backer with a walnut veneer and clear plastics case. I removed that clear plastic and created a solid walnut box around the bat mount. I added clear acrylic as the glass. One side of the box was to be left removable to allow access to the bat. Using 4 earth magnets, the challenge was easily solved. Those little magnets have an incredibly powerful fit. The application of magnets is something I am going to start exploring and using more of in future builds.