Hegan Glassworks (Hobbyglass), Ukiah, California, USA
A 5" bronze optic mold whose ribs taper to a closed, concave bottom.
Links checked Oct 2, 2026
None yet. Write the first one.
| Photo | Tool | Category | Sellers |
|---|---|---|---|
| 3" Round Bottom MoldMiniature round-bottom bronze molds with triangular ribs that meet at a point at the bottom. | Molds & Stamps | 7 | |
| 4" Diamond MoldA 4" bronze diamond mold that makes lens-like windows. The 16-point version gives bigger windows but is harder to release; the 20-point i... | Molds & Stamps | 1 | |
| 4" Flat Bottom Optic MoldA 4" bronze optic mold with narrow-tapered triangular ribs for goblet tops, ornaments, and other small work. It also holds cane for warmi... | Molds & Stamps | 6 | |
| 4" Hexagon MoldA 4" bronze mold with six flat sides and an open, flat bottom. | Molds & Stamps | 1 | |
| 4" Mezzostampo MoldA specialty 4" mold with twelve square, narrow-tapered ribs, made for half-stamped (mezzostampo) goblet tops. | Molds & Stamps | 2 | |
| 4" Narrow Optic MoldA 4" bronze optic mold that tapers quickly to a closed, concave bottom, for narrow forms. | Molds & Stamps | 6 |
