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	<title>BrickEngineer: LEGO Design&#187; Art</title>
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		<title>The Blossoming Lotus: LEGO Kinetic Art</title>
		<link>http://www.brickengineer.com/pages/2008/11/07/the-blossoming-lotus-lego-kinetic-art/</link>
		<comments>http://www.brickengineer.com/pages/2008/11/07/the-blossoming-lotus-lego-kinetic-art/#comments</comments>
		<pubDate>Sat, 08 Nov 2008 00:17:04 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Art]]></category>
		<category><![CDATA[Design]]></category>
		<category><![CDATA[animation]]></category>
		<category><![CDATA[circle]]></category>
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		<category><![CDATA[sphere]]></category>

		<guid isPermaLink="false">http://www.brickengineer.com/pages/?p=38</guid>
		<description><![CDATA[I call this creation The Blossoming Lotus.  It was originally posted on Online Cortex, but I have decided to repost it here because its just plain fun. Basically it is a large 2D version of a Hoberman sphere. Why did I not make a large Hoberman sphere? First, the parts to make the circle cost [...]]]></description>
			<content:encoded><![CDATA[<p>I call this creation The Blossoming Lotus.  It was originally posted on <a href="http://www.huginn.com/knuth/blog/2007/05/10/the-blossoming-lotus/">Online Cortex</a>, but I have decided to repost it here because its just plain fun. Basically it is a large 2D version of a <a href="http://www.hoberman.com/fold/Sphere/sphere.htm" target="_blank">Hoberman sphere</a>.  Why did I not make a large Hoberman sphere?  First, the parts to make the circle cost almost $80 US.  Second, I have other more pressing projects I am working on.</p>
<div id="attachment_39" class="wp-caption aligncenter" style="width: 360px"><a href="http://www.brickengineer.com/pages/wp-content/uploads/2008/11/blossoming-lotus-anim.gif"><img class="size-full wp-image-39" title="blossoming-lotus-anim" src="http://www.brickengineer.com/pages/wp-content/uploads/2008/11/blossoming-lotus-anim.gif" alt="The Blossoming Lotus Kinetic Art" width="350" height="260" /></a><p class="wp-caption-text">The Blossoming Lotus Kinetic Art</p></div>
<p>It is about 4 feet in diameter when completely extended and is pretty impressive.  Its relatively easy to make.  My design consists of constructing each petal with two interlocking pieces: a single-claw arm and a double-claw arm.  The parts needed to make the two arms are illustrated below.</p>
<div id="attachment_40" class="wp-caption aligncenter" style="width: 360px"><a href="http://www.brickengineer.com/pages/wp-content/uploads/2008/11/lotus-parts.png"><img class="size-full wp-image-40" title="lotus-parts" src="http://www.brickengineer.com/pages/wp-content/uploads/2008/11/lotus-parts.png" alt="Parts for a Single Lotus Petal" width="350" height="262" /></a><p class="wp-caption-text">Parts for a Single Lotus Petal</p></div>
<p>To make the entire circle of petals, one needs 20 copies of each petal.  The job then is to put them all together.  I will post detailed instructions on a website in the near future.  For now, here is a closeup of the blossom when completed.</p>
<div id="attachment_41" class="wp-caption aligncenter" style="width: 310px"><a href="http://www.brickengineer.com/pages/wp-content/uploads/2008/11/lotus_close-up_small.png"><img class="size-medium wp-image-41" title="lotus_close-up_small" src="http://www.brickengineer.com/pages/wp-content/uploads/2008/11/lotus_close-up_small-300x225.png" alt="Close Up of the Lotus Blossom" width="300" height="225" /></a><p class="wp-caption-text">Close Up of the Lotus Blossom</p></div>
<p>And of course, the project wouldn&#8217;t be complete without that animation above made with <a href="http://www.lm-software.com/mlcad/" target="_blank">MLCAD</a>, <a href="http://l3pao.malagraphixia.com/" target="_blank">L3PAO</a>, and <a href="http://www.povray.org/" target="_blank">POV Ray</a>.  The animation was straightforward&#8212;once you get the geometry right (which is not straightforward).  I will post a lesson on the geometry and the animation of this creation in the future as well.  For now, enjoy.</p>
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