Straw Bale Hot Tub

[osmunda]

I've been wanting to build a hot tub in our garden and have heard somewhere about building the tub from straw bales. A big square tub lined with pond liner and the top of the bales covered in timber. The outside probably rendered to weatherproof it. The heat source would be a wood burning stove, obviously at a safe distance from the tub with the water circulating around the stove and into the tub. Has anyone seen one of these built? I'm just trying to plan it in my head at the moment so any thoughts, ideas, knowledge would be greatly appreciated.

[Paul_C]

http://thereifixedit.failblog.org/2012/ ... n-already/

[Paul_C]

and yes i do think that is awsome