Studio
Idea34’s philosophy is rooted in evoking emotion and problem-solving in the most unexpected way. We believe that industrial design, engineering and architecture extends beyond aesthetics — it‘s about creating experiences that resonate deeply with people. Each project we undertake is driven by a passion to inspire, surprise, and challenge the status quo. By combining creativity and functionality, we create solutions that not only solve problems but also spark curiosity and engagement.Innovation is the heart of our strategy, urging us to push beyond the familiar territory, where design meets emotion.
We strive to turn the ordinary into the extraordinary, making each moment an interaction that is more than its function. From innovations that are bold to details that are subtle, we seek to create meaningful connections that linger long after.

Harry Konstantinou
Harry Konstantinou is a passionate industrial designer and a uniquely sensitive artist. With a background in Mechanical Engineering and a Master’s degree in Structural Steel Design and Industrial Design, he seamlessly blends technical expertise with artistic expression. After years of experience in the industry and construction sector in Greece and abroad, Harry shifted his main focus to industrial design, bringing precision and creativity together. His work is deeply influenced by nature and the human body, pushing the boundaries of form and function. His engineering mindset, combined with his artistic sensitivity, results in distinctive and thought-provoking designs. In 2014, he co-founded Id.E.A 34 with architect Marianna Christogianni, establishing a studio that integrates Industrial Design, Architecture, and Engineering into a unified vision of innovation, creativity, and sustainability.

Marianna Christogianni
Marianna Christogianni is an architect and engineer with a passion for innovation, sustainability, and industrial design. She studied Architecture at the National Technical University of Athens (NTUA) and holds a Master’s degree in Environmental Design and Engineering from UCL London. As the founder of Id.E.A 34, Marianna combines architecture, engineering, and industrial design to create solutions that are both aesthetically compelling and technically advanced. She is committed to sustainable design, integrating eco-friendly materials and optimizing production processes to minimize environmental impact. Inspired by nature, user needs, and project-specific challenges, she sees every design as an opportunity for innovation. Through Id.E.A 34, Marianna pushes the boundaries of design and engineering, proving that sustainability and creativity can coexist seamlessly.