The magic pen lets you create pictures that come to life! For instance you could draw a burger and it would become 3D, and if you eat it it tastes like a real burger! My invention has a computer brain so you could draw something 2D and the pen (using a 3D printer inside the pen) makes the image 3D. You could also draw clothes. To get the materials you hold the computer brain and say the name of the material to use for the object.
Little Inventors
ChefDoodler - The Sugar Pen for the Modern Baker by WobbleWorks
Who invented the pen?, Wonder Kids
The Magical Pen
Little Inventors
Little Inventions: The Pen Book by Raphael Fejto
Kids Art Cart Ideas and Storage System - TinkerLab
The cheap pen that changed writing forever
Young inventors create for competition – Orange County Register
Little Inventors
The Magical Pen