06/08/2026
A reliable ring fixture is the foundation for comfortable, controlled and precise work in stone setting and engraving.
Designed by professional stone setter Alexander Sidorov, the “Alexander” Ring Fixture is based on many years of hands-on experience in working with rings and teaching advanced stone setting techniques.
Mounted directly onto the GRS MicroBlock®, it allows the ring to be positioned flexibly, giving you easy access to different areas of the piece throughout the setting or engraving process.
Interchangeable drawbars and expanding mandrels accommodate rings of different widths and help secure each piece firmly and reliably.
Discover the “Alexander” Ring Fixture:
https://www.artsupport.ch/en/shop?aid=24298&utm_source=fb_en&utm_medium=sm&utm_campaign=grs&utm_content=ps_ss&utm_term=co
“Alexander” Stone Setter’s Package (+GRS MicroBlock®)
https://www.artsupport.ch/en/shop?aid=24299&utm_source=fb_en&utm_medium=sm&utm_campaign=grs&utm_content=ps_ss&utm_term=co