3D printing has captured the hearts and imaginations of many people even though I don’t think it can be considered mainstream yet. At least I don’t think that you can easily get hold of a 3D printer. There is no doubt about the technology’s ability to bring out the creativity in people, though. From printing tiny versions of yourself to printing in bone – the applications of 3D printing are fun! I think my favorite is the 3D chocolate printer – no one can deny the appeal and usefulness of that!