Silicone Additive Manufacturing (SAM) is a patented technology that enables processing of 100% pure silicones at highest precision, reliability and speed. Our breakthrough innovation comes from the development of a novel Additive Manufacturing technology that enables direct fabrication of pure silicones without the use of moulds – suitable for industrial and medical end-use products complementary to injection molding.


A Result of Years of Research
Spectroplast is a spinoff from the Swiss Federal Institute of Technology (ETH) in Zurich, Switzerland. At Spectroplast we uniquely combine profound material expertise with process excellence for Additive Manufacturing – a result of years of cutting-edge research.
A Result of Years of Research
Spectroplast is a spinoff from the Swiss Federal Institute of Technology (ETH) in Zurich, Switzerland. At Spectroplast we uniquely combine profound material expertise with process excellence for Additive Manufacturing – a result of years of cutting-edge research.

Small to Mid Series
1 – 50’000
Units / Year

100% Silicone
Shore A20, A35, A50, A60
Biocompatible & Medical-grade
ISO DIN EN 10993-05
ISO DIN EN 10993-10

Highest Quality Standards
DIN ISO 2768-1 m
Smooth Surface Finish
Isotropic properties

Lead Times
Standard: 10 days
Express: 5 days

Eco-friendly
Zero Waste
Green Technology

Small to Mid Series
1 – 50’000
units / year

100% Silicone
Shore A20, A35, A50, A60
Biocompatible & Medical-grade
ISO DIN EN 10993-05
ISO DIN EN 10993-10

Highest Part Quality
Resolution: 0.1 mm
Smooth Surface Finish
Isotropic properties

Lead Times
Standard: 10 days
Express: 5 days

Eco-friendly
Zero Waste
Green Technology