Remix: Ionic Puzzle Pieces Box

Expanded storage box based on Passionately Curious Ionic Bonding Puzzle. This box stores ionic charges +1, +2, +3, +4, -1 -2, -3, and -4 pieces. The +4 and -4 pieces are not in the original posting for the model. Original Model can be found at: https://makerworld.com/en/models/381171-ionic-bonding-puzzle#profileId-1293072