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Warning -- Do NOT follow attempt to build a 'fusion reactor' using the provided model.

You must build a 6x6x10 cube and then hollow it out. Found this out the hard way.

Very Annoying.

Update :
I was wrong. The central column must be welded in. Can't just trap it and weld the top / button shut.
Post edited March 26, 2018 by iivZubhKAqozGeXv