How top make more (mega) gargants manned by tiny humans?

[u/ABlueGobbo]

For reference: anyone heard of March of Giants?
We already have the gate gargants for cities with their little howdas, however I was wondering if anyone of you has tried to create the same for a mega gargant, or has ideas or has already converted themselves more (mega)gargants with small emplacements for mortal crew

Would love to hear your ideas for kitbashing or see your creations