95g partitioned multi mantis tank new years build,

[Polscot]

so its happened im addicted to mantis shrimp.....i currently have 1 orange spot, 1 peacock and my newwest havented IDed yet, its a full red smasher....

so heres the plan, i want to tank a bigger tank so bout 50ish and somehow partition it so i can fit 1 mantis per 10g now i need to have all the filtration to work easily still so i cant partition to the top, but i dont want the little guys to hop over into eachothers homes.....also i dont wanna cap each section cause it makes feeding a pain......brainstorm and help me design something that will be perfect, im looking to hold 4 smaller mantis, 1-2" of each color i can find