The Elephas Bluetooth Mini Projector is on sale for just $51, which is a huge discount off the regular price of $400. However, if you want to get in on this deal, you'll have to get one before ...

DLP & resin-based 3D printer to take a look at its projector system. Here Anycubic isn’t the maker of what is called the ‘optical engine’, which would be eViewTek’s D2 projector and its ...