Thanks to Matt for this one…
Last time I visited mike I brought him out a solar shower – the black bags you fill with water and heat under the sun (this). But here’s a new shower that is even more compact and simple, and doesn’t break!
You can make this in 30 seconds and costs zero:
left it in the sun for a couple of hours. Mike tested it…
Mike: Good shower that. This is perfect for camping and festivals. Nice one! We could make these bottle caps into keyrings?
