title: Is there an OSS or algorithm to calculate total 3D space necessary for many 3D objects?
body: <p>Sort of like a 3D tetris calculator. For instance:</p>
  
  <p>Given this list of sizes (in cm here), calculate the minimum necessary three-dimensional space required.</p>
  
  <pre><code>40 x 35 x 55
  60 x 35 x 25
  55 x 45 x 30
  110 x 55 x 45
  45 x 30 x 33
  </code></pre>
  
  <p>(Specifically this is for calculating storage space required for a bunch of different sized boxes)</p>