Found this on youtube this morning. Its an old video, but I hadn't seen it before. Words cannot describe the size and complexity of this project..... What I find the most amazing however is the fact that be says that once finished, this ALU project will be capable of running code.... basic code yes, but the fact is this guy has designed a computer that can run code, inside minecraft!!!
imo a roller coaster would be just fine ... alu may sound cool on the video, but its fucking boring... you can't ride on it, like a rollercoaster...