An excellent article on how 3-D printing technology is being used to reduce the cost of development of CubeSats.  Perhaps something useful for your future projects: <br><div class="gmail_quote"><div><br></div><a href="http://www.livescience.com/25044-3d-printing-a-low-cost-satellite.html" target="_blank">http://www.livescience.com/25044-3d-printing-a-low-cost-satellite.html</a></div>
<br><div>              - Ethan/spacefelix</div>