I routinely go into Creative mode and wire/route the "perfect" ME controller every few months. It's a fun puzzle to minimize the number of colors required.
I guess I'm nasty at heart. I just make a phat square, cover it in decorative blocks, and double the inside as drive storage/autocrafter manufacturing. Of course I play too much PO3.
I'm gonna attempt that video the other commentor linked. I'm gonna attempt it in PO3. I dont think I can shrink down so I'll have to build it different. Going for a realistic floating island as my home in the skyblock this time around. Its really hard making landscapes by hand.