This achievement takes place at the end of the main story line (5-6). I would recommend playing through this point first to avoid spoiling the ending.

1. Navigate to the end of 5-6
2. Power up the Atlas Cube
3. As soon as it starts spinning, run behind the tallest pillar in the room. It is the one aligned with the Atlas Cube that runs from floor to ceiling. I went to the one to the right when facing the Atlas Cube, but there is also one to the left.
4. Hang in there

Thanks to the people in the thread here (Etzak, xNikoM, rouge_of_fortune, Mjau, and Look) for working to solve this. Thanks also to the developer jushii for the cryptic hint.

Thanks to you for reading this guide and (hopefully) watching the video, I hope I was able to help. Let me know in the comments if you need further clarification or know of a way the guide can be improved.