Studio

CERCLE Estudi is a product design and development studio based in Barcelona.

Our commitment is to accompany each project from ideation to implementation and market entry. We develop products optimized in both functionality and design, ensuring that each idea becomes a tangible, efficient and aesthetic solution.

At CERCLE we understand product design as the fusion between technical knowledge and creative sensitivity, a combination that allows us to develop projects where engineering and aesthetics converge, resulting in unique products.

Founded by Marina Guzmán, industrial engineer and product designer trained at the ELISAVA School of Design and Engineering, the studio is born from a trajectory that combines technical rigor and creative vision.

Studio

Marina Guzmán has been recognized with several awards that endorse the quality and innovation of her projects.

Premi d'Ecodesign de Catalunya

Catalunya Ecodesign Award

2025

Siemens Award

Siemens Award

2022

TABU

Tabu Wood Award

2021

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Frequently Asked Questions

It includes initial research and analysis, ergonomics study, conceptual design, 3D modeling, prototyping and validation testing, through to production support and market entry.

We work on both cases. We can develop a completely new product from an idea or need, or optimize and redesign existing products to improve functionality, aesthetics, or manufacturing cost.

Good design differentiates your product from the competition, improves user experience and can reduce manufacturing costs. In the long term, investment in design translates into more sales and customer loyalty.

Yes, we offer both physical and digital prototyping. We perform functional, usability and validation tests to ensure the product meets all requirements before mass production.

It depends on project complexity. A simple design can take 4-8 weeks, while a complete development with prototyping and validation may require 3-6 months or more.

We use professional 3D modeling software like SolidWorks and Rhino, renders with KeyShot, and graphic design tools like Adobe Creative Suite. For prototyping, we work with 3D printing, laser cutting and CNC.

We offer total flexibility. You can hire a complete project or specific services like 3D modeling, renders, design consultancy or redesign of a specific product aspect.

Cost varies depending on project scope and complexity. We offer customized quotes after an initial meeting where we analyze needs. Contact us for a no-obligation assessment.

We maintain constant and transparent communication. We hold regular follow-up meetings, share progress at each phase and the client always has a say in key design decisions.

Absolutely. A well-thought-out design optimizes materials, simplifies manufacturing processes and reduces waste. This translates into lower production costs and higher profitability.

Ergonomics is fundamental. We study how people interact with the product to ensure comfort, safety and ease of use. An ergonomic product improves user experience and reduces injury risk.

We handle prototyping and can accompany you in the manufacturing phase. We collaborate with a network of trusted suppliers and manufacturers to ensure final product quality.

Yes, we have established relationships with various local and international suppliers and manufacturers. We can recommend the most suitable one based on product type, production volume and budget.

Yes, we offer branding and packaging services independently. We can create your product or brand visual identity, design packaging or develop both aspects in an integrated way.