3d Printing

This Machine Creates 3D Objects In Seconds

This Machine Creates 3D Objects In Seconds

When we think of 3D printing we usually think of a little robot that squirts out endless lines of plastic onto a surface. But vacuum forming — smoothing a sheet of thin plastic over an object to make a hollow copy — has been around much longer and is the…

Polaroid Made a Pen That Lets You Draw Pieces of Candy

Polaroid Made a Pen That Lets You Draw Pieces of Candy

There are 3D-printing pens that let prolific doodlers turn their drawings into three-dimensional sculptures, but all users are really left with is a piece of art. Polaroid’s taking 3D-printing pens one step further by replacing extruded plastic with melted candy so that when your masterpiece is complete, you can eat…