Additive manufacturing or 3D printing, with all its opportunities and exciting possibilities, has been around for some time. However, toy and robotics company WobbleWorks took it a step further to put that technology right in one’s hand with the 3Doodler.
Drawing 3D structures in midair? What are the possibilities that could arise from this? Does it really meet any need in education or design etc.? Would you consider it a gimmicky or novel development?