What can 3d printing do?

With 3D printing, designers have the ability to quickly turn concepts into 3D models or prototypes (a, k, a. Rapid Prototyping) and implementing rapid design changes. It allows manufacturers to produce products on demand rather than in large runs, improving inventory management and reducing warehouse space. Like traditional printing, which takes a blank sheet of paper and creates two-dimensional images and text out of thin air, 3D printing creates objects completely made out of nothing.

In addition, 3D printing plays a role in biomedical engineering, pioneering the search for 3D printing of living organs and tissues in a process known as bioprinting. From the Netherlands, Danny van Ryswyk creates spooky 3D printed sculptures, reminiscent of the characters of filmmaker Tim Burton. Companies now offer mass customization services where consumers can customize objects through simple web-based personalization software, and order the resulting items (mobile phone cases, for example) as unique 3D printed objects. 3D printing, which is not the realm of amateurs, is poised to change manufacturing and revolutionize the aerospace industry.

The really exciting thing is that the printed tissue survived after being implanted and became functional tissue. The company claims that it can 3D print a working rocket in a few days and with a hundred times fewer parts than a normal shuttle. The ability of 3D modeling software to enable precision designs is why 3D printing is being hailed as a real change in many industries. Just a few examples of 3D printing technology in the arts include Banksy, the mysterious and famous British street artist, whose works have been rendered from 2D to 3D using 3D printing with powder binding.

Virtual reality is rapidly reducing barriers to 3D design, allowing artists and students to create with their hands on programs such as Oculus Medium. Ukrainian architect turned pastry chef Dinara Kasko has made a name for herself on Instagram by posting photos of her striking geometric 3D printed cakes. The automotive and aerospace industries are just 2 industries involved in manufacturing that take advantage of advances in 3D printing technologies. Directed energy deposition is common in the metal industry and works by a 3D printing apparatus connected to a multi-axis robotic arm with a nozzle for applying metal powder.

Although 3D printing isn't necessarily new, there are those who still wonder what 3D printing is and how it works.