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  <title>Shapeways: Bring your creativity to life in 3D</title>
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<item rdf:about="http://www.shapeways.com/forum/index.php?t=rview&amp;goto=58886&amp;th=12066#msg_58886">
  <title>the connection between price and volume is not correct</title>
  <link>http://www.shapeways.com/forum/index.php?t=rview&amp;goto=58886&amp;th=12066#msg_58886</link>
  <description><![CDATA[Hi everybody,<br />
<br />
I loaded up a model to shapeways to get an approximately price for it. I want to use the Strong &amp; Flexible Plastic (not dyed, not polished). Shapeways calculated the volume of the model to be 1609,06 cm³ and the price to be 1141,84$.<br />
If i calculate the price myself, my result will be 2252,68$.<br />
<br />
Now i hollowed the model to make it cheaper. The volume of the hollowed model is 682,03 cm³ and the price is 956,35$.<br />
I mean the volume is reduced by more than the half, but the price is reduced by only about 15 percent. <br />
<br />
I really dont get it how the price is calculated. maybe someone can point me in the right direction.<br />
<br />
Measurements of the bounding box:   In:   11.6 w x 6.3 d x 8.8 h<br />
                                                                    Cm:   29.5 w x 16.1 d x 22.3 h <br />
<br />
Thanks in advance,<br />
<br />
Hank<br />
]]></description>
  <dc:subject></dc:subject>
  <dc:creator>HankChinaski</dc:creator>
  <dc:date>2012-12-19T13:41:38-00:00</dc:date>
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<item rdf:about="http://www.shapeways.com/forum/index.php?t=rview&amp;goto=58887&amp;th=12066#msg_58887">
  <title>Re: the connection between price and volume is not correct</title>
  <link>http://www.shapeways.com/forum/index.php?t=rview&amp;goto=58887&amp;th=12066#msg_58887</link>
  <description><![CDATA[It is probably because of the density discount:<br />
<br />
<a href="http://www.shapeways.com/materials/strong-flexible" target="_blank">http://www.shapeways.com/materials/strong-flexible</a> :<br />
<table border="0" align="center" width="90%" cellpadding="3" cellspacing="1"><tr><td class="SmallText"><b>Quote:</b></td></tr><tr><td class="quote"><br />We also offer a volume and density discount on Strong &amp; Flexible materials. For models that are greater than 10% dense (material volume divided by bounding box volume), after the first 20cm3, the remaining volume is calculated with a 50% discount.<br /></td></tr></table><br />
]]></description>
  <dc:subject></dc:subject>
  <dc:creator>virtox</dc:creator>
  <dc:date>2012-12-19T13:47:12-00:00</dc:date>
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