Once printed, Kelly spray-painted the models silver. Now several of the replicas hang on his Christmas tree at home. British pediatrician Christopher Kelly 3D-printed Christmas ornaments of his ...

LEGO make lots of neat floral arrangements these days, and even little Christmas trees, too. While they’re fun to build out of tiny little blocks, they’re a little small for use as your… ...

A new 3D printer algorithm claims to provide super-efficient 3D printing of Christmas trees with zero material waste, and also promises a way to produce accurate molds for casting chocolate Santas ...