Optic Molds

Novotný Glass Tools, Nový Bor, Czech Republic

Optic molds made in-house at Novotný Glass in Nový Bor.

Type: Diamond shears · Shears with angled blades that close around the glass from all sides, for cutting it off in a round shape.

Where to buy

Links checked Oct 2, 2026

Novotný also makes custom tools to order through the special-requests form on its tools page.

Photo	Tool	Category	Sellers
	Metal StampsMetal stamps for hot glass, made in-house at Novotný Glass in Nový Bor.	Molds & Stamps	1