Production of contraceptive rings
Production and workshop project for thermal contraceptive rings, a non-hormonal method of male contraception in which a ring holds the testicles closer to the body, slightly raising their temperature to temporarily reduce sperm production. The rings are produced with 3D printers and made from biocompatible silicone.
All rings have been produced in Brussels using open source files. More than 100 rings have been produced, and 3 workshops were held between 2024 and 2025.
Opensource 3D files available here
