Printing Ralph

<p>I have a <a href="http://printrbot.com">3D printer</a>. It’s a lot of work, but is also a lot of fun. It’s fun
because turning 3D models into actual, tangible objects is just cool. It’s
work, because it requires a lot of tinkering to get it right. You need to churn
out a lot of small…</p>

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