Uploaded July 2013 | Updated September 2026, 5 days ago

---

I show you how to build the 3x3 rail door I made a video on a while back. This design is slightly improved in the underground wiring.

Original video: youtube.com/watch?v=HZh1yZEAnFQ


Intro music:

Dope Arcade - Ascension (MitiS Remix)
Listen/Download from SoundCloud: soundcloud.com/mitis/dope-arcade-ascension-mitis


Outtro Music:

Witness (Instrumental) by Approaching Nirvana
Watch on YouTube: youtu.be/GtQypktBvQ4
Listen on SoundCloud: soundcloud.com/approachingnirvana/witness-instrumental
Buy on iTunes: bit.ly/15rfVbN