While most people would just simply throw away their used lottery tickets and paper calendars, a grandmother in Bình Dương Province is using them to make colourful 3D origami models. Nguyễn Thị Hằng, ...

While most people would just simply throw away their used lottery tickets and paper calendars, a grandmother in Binh Duong Province is using them to make colourful three dimensional origami models.

The moment you finish setting up your first 3D printer, it may feel as though the entire world is at your fingertips. After all, you can craft all sorts of things, from handy tools to beautiful ...