How would you build the idea the wood children ?

the wood children is mentioned 2 times in Peter Pan . Here are some examples of Instructions, 3D Models and prior art. What sort of materials would you use to create this idea?

How to convey them? Hunched up in their ropes they might indeed be rolled down hill like barrels, but most of the way lay through a morass. Again Hook's genius surmounted difficulties. He indicated that the little house must be used as a conveyance. The children were flung into it, four stout pirates raised it on their shoulders, the others fell in behind, and singing the hateful pirate chorus the strange procession set off through the wood. I don't know whether any of the children were crying; if so, the singing drowned the sound; but as the little house disappeared in the forest, a brave though tiny jet of smoke issued from its chimney as if defying Hook.
How to convey them? Hunched up in their ropes they might indeed be rolled down hill like barrels, but most of the way lay through a morass. Again Hook's genius surmounted difficulties. He indicated that the little house must be used as a conveyance. The children were flung into it, four stout pirates raised it on their shoulders, the others fell in behind, and singing the hateful pirate chorus the strange procession set off through the wood. I don't know whether any of the children were crying; if so, the singing drowned the sound; but as the little house disappeared in the forest, a brave though tiny jet of smoke issued from its chimney as if defying Hook.
He knocked politely, and now the wood was as still as the children, not a sound to be heard except from Tinker Bell, who was watching from a branch and openly sneering.