# Melt Glass: Borosilicate Vessel Creates Optical Illusion of Melting Milanese brand TRAGA reinterprets standard glassware through sculptural distortion and new colorways. - **Source:** [design archives | designboom | architecture & design magazine](https://brifing.si/source/11868f8d-1e20-41ac-bc2d-8c5af32d721b) - **Published:** 2026-10-19 - **Topic:** [Design & UX](https://brifing.si/c/design) - **Original article:** - **On Brifing:** https://brifing.si/s/2e198ba0-0dd2-4571-ac79-1a65440b85d3 ## Design Philosophy and Origin Designed by Federico Fontanella for the Milan-based brand TRAGA, the Melt Glass reimagines the standard drinking vessel. The project translates the brand's two-dimensional logo geometry into a functional three-dimensional form. By integrating specific curves from their visual identity, the design bridges the gap between everyday utility and sculptural art objects. ## Optical Distortion Mechanism The vessel features an outward-rounded base specifically engineered to create a subtle optical distortion. This curvature alters how light transmits through the glass, causing the liquid inside to appear as if it is melting into the surface beneath. The effect shifts dynamically based on the observer's specific viewing angle. ## Material and Capacity Specs Each 300 ml vessel is crafted from borosilicate glass, a material chosen for its lightweight properties and temperature resistance. This construction ensures the glass is suitable for a wide range of beverages, including hot drinks, juice, and whisky. Furthermore, the material is fully recyclable, aligning with contemporary sustainable design production standards. ## Expansion into New Colorways Originally launched in a transparent finish, the collection now includes two distinct color options: Pink and Burnt Yellow. The Pink variant provides a softer, more playful aesthetic, while the Burnt Yellow offers a warmer, high-contrast visual expression. These additions highlight the material's transparency and the density of the tinted glass. ## Brand Identity and Influence Founded by Daniel Nikolovski, TRAGA focuses on introducing unexpected interventions into familiar domestic objects. The brand draws inspiration from a diverse range of influences, spanning from the refined Milanese design culture to the raw Brutalist architecture found in Nikolovski’s native Skopje. This unique background informs the brand's minimalist yet experimental approach. ## Editorial Photography and Presentation Photographer Agata Eliseeva created an editorial series to showcase the collection's sculptural qualities. The images emphasize the interplay of light, shadow, and tint density across the curved glass surfaces. By focusing on material transparency, the photography highlights how the vessel interacts with its environment and the liquid contained within it. ## Functional Stability and Form Despite its sculptural appearance, the Melt Glass maintains a low-profile silhouette designed for everyday stability. The balance between the rounded base and the vessel's overall geometry ensures it functions effectively as a tumbler. This hybrid nature allows the object to serve as both a practical kitchen tool and a decorative piece. ## Market Positioning and Impact The Melt Glass project demonstrates how graphic identity can successfully inform product design through geometric translation. By combining optical illusions with functional material science, TRAGA positions its glassware as a hybrid object. This approach reflects a broader trend of brands using small, intentional design interventions to differentiate their domestic product lines. ## Sources covering this story - https://www.designboom.com/design/borosilicate-drinking-glass-optical-illusion-liquid-melting-federico-fontanella-traga/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._