[Printable] First step on the moon

A big thank you to taposk for making this amazing 3d version of the first step on the moon. This a quick conversion to make the step printable.

You might want to consider following taposk. I saw on imgur that taposk is working on a much nicer printable version himself. This is only to bridge the gap for the impatient, until his version is released.

http://imgur.com/a/rW1Bg