Compact Full Adder

Conor had another go at creating a compact Full Adder circuit in Minecraft this morning. He took these screenshots of mattbatwings' video showing the design and combined them into this board using the Procreate app so he could see multiple angles. Sadly, he was not able to get it to work as required and had run out of focus when Dad suggested going back to basics and creating compact versions of the logic gates and half adder. Tomorrow is another day.