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A Beginner’s Guide to 3D Printing: 14 Simple Toy Designs to Get You Started
0Original price was: $106.00.$16.00Current price is: $16.00. -
Everything That Rises: A Climate Change Memoir
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Ground Control: An Argument for the End of Human Space Exploration
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The Astronaut Maker: How One Mysterious Engineer Ran Human Spaceflight for a Generation
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The Electric Pickle: 50 Experiments from the Periodic Table, from Aluminum to Zinc
0Original price was: $110.00.$13.00Current price is: $13.00.
