Create interactive inventions with our new and improved mounting boards! The new mounting boards make it easy to keep your circuit intact and move it around with ease.</br>The Gizmos & Gadgets Kit comes with 15 electronic building blocks， detailed instructions for 12 projects， and all the accessories and tools you need to unleash the inventor within</br>Create， play， remix， then share your creations with the world</br>Spark imagination while building science， technology， art and math skills</br>Develop skills for careers that haven't been invented yet</br></br>Product Description</br></br><div class="transparency-container aplus-content-container"> <div class="transparency-sub-heading"> <p style="text-align:justify">The Gizmos & Gadgets Kit is the ultimate invention toolbox. Motors， wheels， lights， switches， servos， buzzers even a remote control – snap it all together to spark creativity and fun. Want to invent a remote control racecar? Do it. Create an automatic bubble blowing device? Go for it! Comes with 15 electronic building blocks， detailed instructions for 12 projects， and all the accessories and tools you need to unleash the inventor within.</p> </div>     </div></br><br/>http://www.amazon.com/gp/product/B0147YATSW