Liahona of my own design on Tinkercad. I made it so the two platform pieces can fit on the inside. There are holes for small 4mm magnets so the two halves can fit together nicely. I made it to go with another one of my other creations, "Nephi's adventures". All of those pieces can fit in this. Great lessons for the kiddos! Let me know if you have any ideas to make it better.