3D printing a major boon in disaster zones

The video explores the innovative uses of 3D printing, starting with fashion, where designs like chainmail can be printed using biodegradable materials. It then delves into medical and safety applications, such as slow-release drug delivery and life jackets. The technology's role in disaster relief is highlighted, with examples from Nepal, where 3D printing aids in creating essential supplies on-site. The video concludes with a look at the future of 3D printing, emphasizing faster print times, cheaper materials, and broader applications.

What material was used to print the chainmail design?

• Metal powder

• Rubber

• Nylon powder

• Plastic sheets

Which of the following is NOT mentioned as a potential application of 3D printing?

• Slow release pain relief

• Body armor

• 3D printed cars

• Life jackets

How has 3D printing been utilized in disaster zones?

• To create temporary shelters

• To manufacture clothing

• To produce parts for repairing equipment

• To print food supplies

What is a significant challenge in making 3D printing a viable solution for large-scale projects?

• Sourcing enough raw materials

• Ensuring environmental safety

• Creating printers that are big and fast enough

• Finding skilled operators

What materials are mentioned as being printable with 3D technology?

• Paper and cardboard

• Concrete and asphalt

• Wood and stone

• Nylons, metals, rubbers, ceramics, glass