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Ripple Primaire functie: Glaswerkserie by Seda Palanduz and Merve Bahar

Ripple Primaire functie: Glaswerkserie by Seda Palanduz and Merve Bahar is a highly esteemed winner of the very prestigious 2026 A' Design Award in IJzer in Bakgerei, Serviesgoed, Drinkgerei en Kookgerei Ontwerp Competition Category.


IJzerKeukengerei· 2026

Ripple Primaire functie: Glaswerkserie

by Seda Palanduz and Merve Bahar

Client: Kapp Industrial Kitchen Equipment

A' Design Award in IJzer Winner in Keukengerei Category

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The Design

About Ripple Primaire functie: Glaswerkserie

Boektekst: Geïnspireerd door de ritmische beweging van water herinterpreteert de Ripple-serie klassiek glaswerk met moderne materialen. Ontworpen voor hotels, restaurants en cafés, combineert het de uitstraling van glas met de duurzaamheid van voedselveilig polypropyleen. De golfachtige textuur verbetert de grip en vermindert het wegglijden, terwijl precisievormgeving zorgt voor een heldere, glasachtige afwerking. Lichtgewicht, schokbestendig, stapelbaar en recyclebaar, ondersteunt Ripple een efficiënte bediening en praktisch gebruik in commerciële omgevingen.

The Recognition

About the A' Design Award in IJzer

Ripple Primaire functie: Glaswerkserie is winnaar van de A' Design Award in IJzer, een prestigieuze erkenning die wordt toegekend aan goede ontwerpen die voldoen aan de professionele en industriële eisen die worden verwacht van goed ontworpen creaties. Winnaars in IJzer tonen grote vaardigheid, hoge specialisatie, deskundig inzicht en het creatieve vermogen van hun makers. Ripple Primaire functie: Glaswerkserie wordt verwacht een hooggewaardeerde, bewonderde en gekoesterde creatie te zijn die praktisch en innovatief is. Dit ontwerp dat de A' Design Award in IJzer heeft gewonnen, integreert de beste praktijken uit de sector en heeft bekwame technische kenmerken die verbonden zijn met knowhow en talent. Ripple Primaire functie: Glaswerkserie wordt gerespecteerd om zijn grondigheid en is ontworpen om verbeteringen van de levenskwaliteit te bieden die helpen de wereld een betere plek te maken.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
The Ripple series offers both a visual and tactile experience with its rhythmic surface texture. Thanks to the durability of polypropylene, it reinterprets the elegance of traditional glass through modern techniques, making it suitable for professional use.
Its lightweight and impact-resistant structure makes it ideal for the luxury segment of the HoReCa industry. Designed for refined venues such as beach bars, yachts, poolside areas, and rooftop lounges, Ripple delivers more than just a way to serve drinks it creates a memorable moment for the user.
Dimensions & Packaging
The series consists of the following four main forms:

Whiskey glass: Content 300 ml, Diameter 79 - 80 mm, Height 95 mm
Wine glass: Content 350 ml, Diameter 77 - 78 mm, Height 192 mm
Beer glass: Content 600 ml, Diameter 81- 82 mm, Height165 mm
Cocktail glass: Content 350 ml, Diameter 68 - 70mm, Height 160 mm
Tags
Polypropylene glass, HoReCa tableware, Drinking glass, Durable drinkware, Luxury barware
Production Technology
The Ripple series is produced using special molds and injection technology, with high-quality, food-safe polypropylene. Crystal like effects reminiscent of glass are achieved through precise mold engineering. Despite its lightweight structure, it offers high impact resistance, is dishwasher-safe, and durable enough for industrial use. All forms are made from recyclable materials and are available in translucent color options.
Design Challenge
Creating a three-dimensional surface effect in polypropylene requires high precision in mold production. At the same time, the surface must be durable, ergonomic, and aesthetically pleasing.
Reproducing the elegance of glass using a safe material presents a design and manufacturing challenge of balance one that is achieved through interdisciplinary collaboration.
Research
Throughout the design process, user behaviors and usage scenarios within the HoReCa sector are thoroughly analyzed. Visual clarity, stackability, and ergonomic use are prioritized. To optimize the design both aesthetically and technically, various prototypes are developed. Traditional sketching methods are supported by digital 3D modeling tools throughout the process. A multidisciplinary collaboration with the engineering team is carried out to ensure that the final molded product is free from deformation, has high surface quality, and establishes a strong interaction with light.
Inspiration
The Ripple series takes inspiration from rhythm and flow. The wave-like traces left by water and the repetitive patterns in nature shape its design language. Reinterpreting the classic glass form, the series blends aesthetics, lightness, and durability. Its rhythmic texture, paired with architectural simplicity and modern materials, adds refined dynamism to any setting.
Specially developed for the HoReCa sector, it enhances the sensory experience of beverage service in luxurious spaces like beach clubs, poolside lounges, and upscale restaurants.
Project Duration
The design process begins in January 2024 in Izmir and is completed in April 2025. The product is launched shortly thereafter under the Kapp brand.
Operation Flow
The Ripple series, with its simple yet striking form, invites a rethinking of how drinks are presented. The wave-inspired surface not only enhances ergonomic grip but also offers a practical, non-slip advantage.
Its stackable design saves space behind the bar and allows for safe use in high-paced service environments without the worry of breakage.
What truly defines the series is its interaction with light: the rhythmic patterns on the surface refract light, giving the glasses a vibrant and sophisticated look in any setting. This transforms ordinary drink service into an aesthetic experience.
Patents
202501650
Team Members
Seda Palanduz
Merve Bahar
Delphine Gamze Heynen

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