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porkinwess

porkinwess

@porkinwess
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VideosPlaylists
0:39
[GIFT IDEAS] The Knowledge: How to Rebuild Civilization in the Aftermath of a Cataclysm
6 years ago
0:34
[MOST WISHED] Space 2.0: How Private Spaceflight, a Resurgent Nasa, and International Partners
6 years ago
0:36
[NEW RELEASES] Gears and Gear Cutting for Home Machinists
6 years ago