What is a 3D printer?

3D printing is a technology that lets you create a 3D object from a digital model. All you need to do is make a design, transfer the file to a 3D printer, then bring your object to life.

The steps to create a 3D model are:

1. Create a digital design
2. Store the design to a 3D software
3. Save the design into a USB
4. Start the 3D printing

Is 3D printing used in architecture?

Yes! In fact, 3D printers have been used to make houses! Check https://www.youtube.com/watch?v=XHSYEH133HA&t=334s for more information.