Borosilicate · Studio Series
Tapered Vessel
Single-gather blown borosilicate. The taper is formed in one continuous rotation — no joins, no seams, no compromise.
Est. 2006 · Artisan Glassware
Formed
in fire.
Held in light.
Every vessel begins as silica sand at 1400°C. What remains is clarity, weight, and the memory of heat — modern glass and centuries-old tradition, in one workshop.
Furnace
Temperature
Temperature
Forms in
Collection
Collection
Studio
Heritage
Heritage
Glass
Traditions
Traditions
Contemporary
Modern Glass
Lab Glass · Utility Series
Laboratory Carafe
Borrowed from analytical chemistry — ground glass stopper, graduated body, zero taste transfer. Function as aesthetic.
Soda-lime · Form Series
Smoke & Ripple Bowl
Kiln-slumped smoked glass over a ceramic mould. The ripple pattern is the glass's own memory of heat and gravity.
Borosilicate · Tea Series
Double-Wall Tea Glass
Two concentric blown layers with air between — the inner wall floats inside the outer. Keeps hot drinks hot and cold drinks cold.
Heritage
Traditional Glass
Lead Crystal · Bohemia
Bohemian Cut Crystal Goblet
24% lead crystal, wheel-cut by hand in the Czech highlands. Each facet is ground, then polished — the prismatic fire comes from the geometry, not the glass.
Soda-lime · Murano, Venice
Murano Millefiori Vase
A thousand flowers. Each colour is a drawn glass cane sliced into cross-sections and fused — a 15th-century technique unchanged in any meaningful way.
Recycled glass · Ancient method
Sand-Cast Bowl
Molten glass poured into a sand mould — the oldest casting method known. The rough exterior preserves the grain of the sand; the interior is polished flat.
Cathedral glass · Antique method
Leaded Stained Glass Panel
Mouth-blown cathedral glass in hand-cut pieces held with lead caming — soldered at each joint. The method of every Gothic window ever made.
The Workshop
Glass is a
frozen liquid.
Technically amorphous — neither solid nor liquid in the conventional sense. What makes glass remarkable is not just what it allows through, but what it holds in — heat, memory, and the signature of the breath that formed it.
-
1400°C
Melting
Silica sand, soda ash, and limestone fuse into a molten mass — completely fluid and orange-white with heat.
-
1050°C
Working
At cherry-red heat the gather is workable for seconds — blown, pulled, or pressed before it stiffens.
-
565°C
Annealing
The formed piece enters the lehr — a slow-cooling oven that removes internal stress. Skip this and the glass shatters.
-
20°C
Finishing
Cold-worked, cut, polished, or sandblasted. The final form is revealed — and kept forever.
Side by Side
Modern vs. Traditional
Modern Glass
- Material: borosilicate, lab glass, soda-lime, recycled cullet
- Forming: machine-blown, kiln-slumped, flame-worked
- Aesthetic: optical clarity, minimal form, functional geometry
- Durability: thermal shock resistant, dishwasher-safe grades
- Best for: daily use, laboratory-inspired, contemporary interiors
Traditional Glass
- Material: lead crystal, soda-lime, cathedral glass, aventurine
- Forming: mouth-blown, wheel-cut, hand-drawn, sand-cast
- Aesthetic: prismatic, ornate, coloured — light as spectacle
- Durability: hand-wash only, occasional specialist restoration
- Best for: occasion use, display, collector, heritage interiors
Our Studio
Why Kachashala
Single-Origin Pieces
Every piece is attributed to its maker, technique, and country of origin. We do not sell anonymous production glass.
Commission Work
Custom-blown vessels, bespoke cut crystal, and architectural panels — all commissions worked directly with the making studio.
Repair Service
Chipped rims restored, cracked panels re-leaded, broken stems repaired in matching crystal. Glass is worth keeping.
Lifetime Provenance
Each piece leaves with a signed certificate and kiln notes. The object's complete history travels with it.
Every commission
begins with a
conversation.
Tell us the form, the function, and the light in the room where it will live. We will do the rest.
Open a Commission