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AeroMcAeroFace · 07-08-2021, 01:37 PM

yes, brittle and porous. But something like that that wasn't porous and could hold a vacuum, it may not be possible, it is possible in my mind

07-08-2021, 01:37 PM	#27 (permalink)
AeroMcAeroFace Long time lurker Join Date: May 2019 Location: Uk Posts: 218 Thanks: 110 Thanked 153 Times in 119 Posts	yes, brittle and porous. But something like that that wasn't porous and could hold a vacuum, it may not be possible, it is possible in my mind