What materials do you use for prototype building?

We print builds in Hewlett Packard’s branded polyamide. HP PA 12 is more durable and chemical-resistant than ABS and resins.

ABS melts at 105 °C, and HP PA 12 at 187 °C. Since the polyamide is also stress and vibration-resistant, it is often used in the aerospace and automotive industries.

The durability of the build depends not only on the material but also on the thickness of the structure. For best results, follow our pre-printing model preparation guide.