pen-based 4D printing
Researchers Draw 4D Objects with Pens
One of the beauties of 3D printing pens, like the 3Doodler, is that they lower the barrier to entry of 3D printing even further. Many desktop printers are pretty simple…
One of the beauties of 3D printing pens, like the 3Doodler, is that they lower the barrier to entry of 3D printing even further. Many desktop printers are pretty simple…
