Portal 2

Portal 2

25 ratings
Concept of AND
   
Award
Favorite
Favorited
Unfavorite

Subscribe to download
Concept of AND

In 1 collection by HugoBDesigner
2015 Maps
8 items
Description
WARNING: THIS IS NOT A PUZZLE!

I"m pretty sure someone may have already posted AND gates on the Workshop, but, either way, here's a simple way of doing this by using lasers. The cool thing is that, arranged in the correct way, you can have the indicator lights pointing to the same spot without having circuitry showing up!
2 Comments
bullfrog 22 Jan, 2019 @ 1:37am 
...and NAND ;)
Petutski 8 Oct, 2016 @ 4:34pm 
Another good demo.