For my project OC1, I need a self assembling logic gate for to easily create logical structure easy to modify. https://hackaday.io/project/167827-oc1-optical-computer-1-v001 For this, I first looked at what existed, like Dave's Boolean Bits https://hackaday.io/project/21660-daves-boolean-bits or like Educational TTL https://hackaday.io/project/11102-educational-ttl . These devices requiring either a breadboard or soldered connectors, I turned to the creation of more easily usable modules and allowing the transmission of power to other modules.Then I thought about a logic gate system that can be assembled with mini connect