WubbiConcepts | Minecraft: Asynchronous zipper elevator (using plates on fence) @WubbiConcepts | Uploaded 12 years ago | Updated 24 minutes ago
INFO: Just found out that test137E29 was faster than me. He made the same design 3 weeks earlier. Watch http://www.youtube.com/watch?v=R-w2Mjea9Fo to see it!

A demonstration of how pressure plates can improve known designs.

Please comment if you can run the zipper with less than 2 tick delays!