ITER fusion reactor.
Fullsize image: https://diqn32j8nouaz.cloudfront.net...r_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...on_reactor.jpg
Previously:
https://www.homemadetools.net/forum/...703#post212876
https://www.homemadetools.net/forum/...066#post129981
https://www.homemadetools.net/forum/...458#post142767
https://www.homemadetools.net/forum/...861#post156375
https://www.homemadetools.net/forum/...100#post203339
