The original seed in which DanTDM's old lab was built was found a couple of years ago. Because it's been found, I thought that I might as well rebuild the lab using a YouTube tutorial and place it in the same location that it is in the videos. If you'd like to, take a look at the screenshots I've taken and added to this post. From there you can see the surrounding terrain from different angles as well as the lab, and who could forget the ever-iconic desert biome?

Here are some tips to get the maximum enjoyment out of this map:
Play the world in Minecraft 1.6.2. The reason this is a good idea is that 1.6.2 is the version that the world was originally generated in. Sometimes, Minecraft's terrain generator changes often, and that can break chunks that have not yet been generated, creating huge walls where the old and new chunks meet. For this reason, 1.6.2 is the version I recommend if you'd like to download this map.

Considering all the support you've given this map, as well as the fact we've reached well over 1,000 downloads, I'd like to say thanks! Because of this, I've made the decision to remove the alternate download link which used to be a Mediafire link. Thanks, guys :)