<div>Hi all,</div>
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<div>Found an interesting article about an open source project with the goal of building a self-replicating 3D-printer:</div>
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<div><a href="http://en.wikipedia.org/wiki/RepRap_Project">http://en.wikipedia.org/wiki/RepRap_Project</a></div>
<div> </div><a href="http://reprap.org/bin/view/Main/WebHome">http://reprap.org/bin/view/Main/WebHome</a> 
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<div>This would be of particular interest if one could use Martian regolith for printing. Does anyone know about the adhesive properties of Martian regolith?</div>
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<div>Cheers,</div>
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<div>-Wilfried</div>