The Marble Machine Interesting marble machine that probably will make you wonder how much time did the builder have on his hands… Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts WrapAround Screen This Robot Stick Makes Skateboards Go as Fast as a Car Difference between £70,000 and £4,000 watch. Electronic bumper stickers Machine Turns Water into Wine Crazy Submersible Watercraft Looks Like a Sailfish, Lets You Perform Aerial Tricks