The 3D printer produces customised amorphous implants which have the strength required yet are flexible enough to synchronise with and absorb movements. Furthermore, the porous surface structure produced in additive manufacturing facilitates bone on-growth. Compared to other materials, the surface quality of 1 micrometre directly after printing is significantly better. A real advantage if the implant is to be removed again. (Image source: Heraeus AMLOY)

Optimum transmission is crucial for guitar bridges. As amorphous metals are very elastic, they transmit a note more directly and hold it for longer. The high  strength of amorphous metals also opens up new freedom in design: customised, bionic structures can be 3D-printed, improving the sound even more. (Image source: Heraeus AMLOY)

The Swedish company Oskar Pascal has produced the first watch case in the world made of ZR01 metal, which is three times stronger than stainless steel. The high surface quality satisfies the customers' requirements and contributes significantly to the watch owner's sentimental connection to the lifestyle watch. Supercooling achieves a much higher level of anticorrosive agent compared to conventional cast metal, as well as outstanding fracture toughness. (Image source: Oskar Pascal)

The housing of the IE 600 in-ear headphones from Sennheiser is 3D printed with a zirconium alloy and is three times harder and more resistant to bending than heavy duty steel. The result meets the highest demands in terms of appearance and function: The semi-matte surface is not only visually appealing, but also extremely durable against corrosion and scratches. (Image source: Sennheiser)

The expansion sleeve can be greatly improved by 3D printing of amorphous metals. As the amorphous alloys achieve a much higher elasticity than conventional materials, it can deform much more easily. (Image source: Heraeus AMLOY)