Sometimes in mechanical design, new products and concepts are drafted up that involve the use of 3D printing. 3D printing is a relatively new concept on the rest of us, and has the potential to create products that can change peoples lives. Take a look at some of these designs that use the technology and how it can change the way we live.

Researchers create ‘bionic ear’ with a 3D printer

Thanks to advancements in technology it’s now possible to combine cells to create a bionic ear which can receive and transmit radio signals. the scientists said this bionic wasn’t to replace a human one, but to simple show what can be done with 3D printing, and the possibilities that it has.

Read more: Researchers create ‘bionic ear’ with a 3D printer

Is this the plaster cast of the future? Designer uses 3D printing to create tailor-made exoskeleton to help heal broken bones

A designer has used a 3D printer to create a new type of cast for broken bones, which could potentially replace the old bulky casts that are traditionally used. The new cast will be lightweight and breathable and will be moulded to the specific patient.

Read more here: Is this the plaster cast of the future?

3D-Printed Human Organs Prep Doctors for Real Surgeries

3D printing has allowed the possibility of surgeons to practice on patients organs, before they carry out the surgery for real. This is a great advancement, and can help surgeons get a grasp on how they will undertake the surgery in regards to the physiology of the organ.

Read the full story here: 3D printed human organs prep doctors for real surgeries

Buttercup the Duck gets prosthetic 3D-printed foot

A duck who was born with his left foot turned, has been fitted with a 3D printed prosthetic foot to help him walk normally. The prosthetic foot has taken some time to get used to, but means that he now has the ability to walk better.

Read the full story here: Buttercup the duck gets prosthetic 3D printed foot