3D printing, IoT, big data. These are buzzwords of the day. 3D printing projects, especially, is extremely popular on crowdfunding sites such as KickStarter. The following article talks about the surge of non-viable 3D printing projects on crowdfunding sites, and the problems they face and poses to legitimate projects. I like the systematic way the author analyzes about the problem and how he presents it.
Read this if you are planning to fund a 3D printing project.