does any know how those mantleshelf weather huts worked. A little man came out in raincoat if rain coming or a girl dressed for sunny day emerged if fine.
Also what were they called - i've googled with no luck.
I'm wondering if principle could be applied to novel picaxe weather device.
Also what were they called - i've googled with no luck.
I'm wondering if principle could be applied to novel picaxe weather device.