For sale: water-tank castle

If you're in New Zealand and want to have the coolest playhouse/LARP-prop south of the equator, this Trademe ad is offering a concrete water-tank converted to a castle for a surprisingly reasonable $500 (you have to pay to move it, though).

This one off creation from an old concrete water tank makes a unique playhouse.

Downstairs dungeon with gate.

Ladder leads to timber & ply 1st. floor.

Painted roof to form turrets.

Perspex windows.

Pictures do not do it justice.

Castle Playhouse (Thanks, Edwin!)