Newest Projects

» Lego Trebuchet Two weeks ago i saw a cool TV show about building a Trebuchet. The giant trebuchet these guys have built was aimed at throwing pianos. Their creation made it possible to throw a upright piano 75 meters in the air and 120 meters away from the trebuchet. This program was the inspiration for the next Lego Trebuchet. I used 2 Lego motors as a counter weight. ... Posted: 03-Sep-2006 By: Ofer A. Israel Viewed 562 Times » 2D Plotter This little plotter can do simple/medium 2D plots. It moves pretty fast. Once day i will add angle sensors to add more precision. ... Posted: 27-Jun-2005 By: Ofer A. Israel Viewed 936 Times » Grasshopper This great walker walks on two legs while its front leans on 2 front wheels. This is the best leg movement i ever achieved. You must watch the video to understand why i love this walker. In future attempts i'll try adding two more legs to create the perfect Quad Walker. ... Posted: 03-Feb-2005 By: Ofer A. Israel Viewed 823 Times » Xbeam Car My new Lego creation. This creation doesn't use the RCX module. The whole idea was to create a unique wheeled-based vehicle without connecting the motors to the wheels. ... Posted: 03-Feb-2005 By: Ofer A. Israel Viewed 1680 Times » QuadSlider Very elegant Quad-Walker. It moves as if it was standing on ice. In the future I'll try to enhance the sliding mechanism and maybe add an RCX. ... Posted: 03-Feb-2005 By: Ofer A. Israel Viewed 861 Times » Fast Car A motorized chained-driven vehicle. Very fast. ... Posted: 03-Feb-2005 By: Ofer A. Israel Viewed 1206 Times » Silly Tank This Silly Tank demonstrates the reason for making the center of gravity in tanks lower as possible. ... Posted: 03-Feb-2005 By: Ofer A. Israel Viewed 564 Times » Simple Tank This tank is based on the first WII tanks design. ... Posted: 03-Feb-2005 By: Ofer A. Israel Viewed 695 Times » Explorer Tank Very similar to my All Terrain Tank. (lots of work needed on this tank) ... Posted: 03-Feb-2005 By: Ofer A. Israel Viewed 787 Times » DecaPed Following the success of my QuadWalker and the unforgettable HexaWalker, i created this 10 legged walker. It moves really fast. Will i create a 12 legged machine? no idea. I'll need more Lego pieces first. ... Posted: 03-Feb-2005 By: Ofer A. Israel Viewed 627 Times