Giant 3D-printed 'bird nests' are being built in forests — and they could solve a critical issue

Parker creates these nests by 3D-printing them with sawdust and plant-based biodegradable plastic. He then allows cultured ...
Dawn

Wonder Craft: 3D paper birds

Paper toys and crafts are fun and easy to make! There are so many options that you’ll never run out of ideas. This week, let’s try making 3D paper birds. The coolest part? You can make their wings ...