Tiny little Island 3 model from Japan

> That's neat, Mike. Thanks for sharing. Of course it's really just
> half a habitat -- without the other cylinder, this would do some
> serious end-over-end tumbling.
And even if the tumbling could be prevented, it wouldeventually be pointing awayfrom the sun. Yeah, don't think I wasn't powerfully tempted by the notion of purchasing a second one and linking the two together.