Glass art blog

Glass insights

Solo exhibition: Museum of Contemporary Glass Art

The exhibition ‘Constellation, Universes of Optical Glass’ explores the fusion of shapes and light through an immersive experience.

Glass biennale in Troyes, France

Contemporary Glass Biennale in Troyes, France (November 24 – December 17, 2023).

Axis | Life’s impermanence

Axis | Life’s impermanence

AXIS. Optical glass sculpture. April 2018. Cast, polished, and sandblasted. Size: 27 H x 27 W x 8.5 cm (10.6 H x 10.6 W x 3.3 in). Weight: 13 kg (28.6 lbs). Like the Earth revolving around its axis, life is constant movement and change. Everything fluctuates and...

Disc cleaning between polishing stages

Disc cleaning between polishing stages

This grinding/polishing disc is around 40kg (88 pounds). I have to clean it extremely well every time I switch from one grit stage to the next, as any previous grit left on the disc can cause scratches — one of the most feared moments because it means you have to...

Glass Showroom opening in Barcelona

Glass Showroom opening in Barcelona

A few pictures of my Showroom opening on October 28 in my glass studio in Barcelona. Thank you everyone for attending! The space combines an area with the latest glass sculptures, artistic photography and another one with projections exploring the properties of light...

Illustration by Theo Horneman

Illustration by Theo Horneman

Today I had a nice surprise. The artist Theo Horneman has dedicated his latest illustration to my art. Through his drawings, Theo explores the world of imagination and free expression. Check out his artistic illustrations and creativity on Instagram! @theohorneman

Polishing glass to achieve optical transparency

Polishing glass to achieve optical transparency

After a glass sculpture is fired in the kiln, the first result is an opaque surface. The piece needs to undergo several stages of grinding and polishing to achieve optical transparency. Cold work is a time-consuming process. I use a vibrating lap machine, which works...

Glass casting and the art of patience

Glass casting and the art of patience

This video shows one of the most tedious parts of the glass polishing process. Cleaning up the eccentric grinding machine to make sure it's not contaminated from previous silicon carbide grit. Of course, this speedy timelapse took me over an hour in real life... When...

In the studio | Glass casting process

In the studio | Glass casting process

Behind the scenes in the studio One of my favorite moments of the glass casting process is when I open the kiln. Firing a piece takes about two weeks and it requires complex programming—optical glass is very demanding. In glass casting, there is always tension because...

Siren | Muses of the underworld

Siren | Muses of the underworld

  Surrounded by cliffs and rocks, sirens were fated to die if someone heard their singing and escaped them. Their enchanting music and voices drew sailors to shipwreck on the rocky coast of their island. Nobody escaped from their irresistible fatal singing....

Arrow | Impermanence

Arrow | Impermanence

The arrow is a symbol of movement, direction and force. I created Arrow inspired by life's constant movement and change. The waves inside Arrow represent impermanence and the driving force behind every moment.   Optical glass sculpture by Anna Alsina Bardagí |...