Edu-Toys - Leonardo Da Vinci Submarine

• Make a Da Vinci inspired precursor of the modern day submarine.
• Inspired by the genius and drawings in the s of Leonardo Da Vinci.
• Snap-Together assembly.
• No glue required.
• Another fun, educational product from the company that brings you Snap Circuits.

Product Description ------------------- Elenco was founded more than 30 years ago by 2 engineers. The core of Elenco is still our strong engineering and design skills. Our test equipment has been proven to be reliable as well as affordable. Our niche in the electronics industry has expanded to include markets from Universities and High Schools to retail toy and hobby stores. ab is a robot that makes use of two touch sensors to detect obstacles. When its antennal (touch sensor) detects an object in its path ab will go backward first and automatically follow a two-step maneuver to help it overcome the obstacle which can be a combination of Left Turn Right Turn Reverse or Stop. The ab robot can be configured with different sets of movements. Requires four (4) AA batteries. Case Pack: 24/Box. For ages: 12 and up.; From the Manufacturer; ab is a robot that makes use of two touch sensors to detect obstacles. When its antennal (touch sensor) detects an object in its path, ab will go backward first and automatically follow a two-step maneuver to help it overcome the obstacle, which can be a combination of "Left Turn", "Right Turn", "Reverse", or "Stop". The ab robot can be configured with different sets of movements. From the Manufacturer --------------------- The scientific genius of Leonardo da Vinci is brought to life in this easy to assemble snap-together plastic submarine. Taken from the pages of da Vinci’s priceless and awe-inspiring s, this model is made of plastic and requires no special tools. The manual is very educational and teach how these inventions have evolved into what they are today. Leonardo da Vinci himself said that because it was a lethal weapon, it must not fall into enemy hands. This may be another reason why instead of drawing the final project, he drew it disassembled and in a way that makes it difficult to understand. A boat with sails has a part that is submerged in the water and invisible to enemies. The pilot used a passage to get into the lower part undercover: the Mechanical Submarine. A pulley and rope system lowers the submarine, which can unhook itself underwater and proceed invisibly towards the enemy. The submarine has two air chambers, which can be used for steering and for air needed by the pilot, who has a mouthpiece. Steering underwater is done by means of a mechanical system.