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Customization & Compu­tat­ional Design


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Turning ideas into buildable designs—that’s what I do at LetoLab. Whether it’s a custom part, unique furniture, or an extraordinary lamp, I help bring concepts to life. For an extra dose of magic and smart solutions, I use my secret weapon: Computational Design.

Tailored to Perfection

With a background in architecture and over 20 years of experience in CAD and digital fabrication, I turn diverse projects into smart manufacturing solutions. Whether it’s a technical detail or a complete design, I spot opportunities and challenges right away. Every development process is a collaboration—we work closely together to achieve the best results. With laser cutting, CNC routing, and a good dose of hands-on skill, we can rapidly prototype, test, and move seamlessly toward the final product.

Develop Your Product

Coding Meets Design

Computational Design unlocks a world of possibilities by blending two disciplines: programming and design. With smart algorithms and scripts, I explore design possibilities that would be difficult to achieve by hand—while keeping everything production-ready from the start. From transforming 3D shapes into 2D construction kits to generating organic cell patterns or automated lighting designs. Or, on a more practical level: custom foldable boxes that fit perfectly, thanks to precise parameters. The beauty of this digital toolbox: It opens up endless creative opportunities, automates complex tasks, and guarantees flawless, consistent results!

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Make, Test, Improve

Every development process is different. Sometimes it starts with a challenging idea and an unfamiliar material, sometimes with a fully developed digital drawing. Wherever you step in, at LetoLab, you can take all the necessary steps to create something beautiful.

Designing, experimenting, making, testing, and refining—everything happens under one roof through a smooth, iterative process. Smart digital techniques such as laser cutting and CNC routing quickly turn an idea into something tangible. Does it work right away? Great. Can it be improved? Then we adjust it. With all steps within reach, the process remains smooth and efficient. No unnecessary waiting—just fast results. And that’s what we love at LetoLab.

Design

Together, we refine your ideas and assess feasibility.

Create

With solid preparation, the design is translated into machine-ready code and, in many cases, produced immediately. Some parts may require post-processing or assembly.

Product

The result! Sometimes this is the final destination, but other times, tweaks might be needed.

Test

Theory and practice don’t always align—that’s why testing is key. This phase is all about evaluating the product and its functionality.

Data

We review the findings and discuss possible improvements together.

Tune

By now, it’s often clear where refinements are needed. This is where we fine-tune the design or adjust the production process for even better results.

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“Super fijne samenwerking, prachtige oplossingen voor obstakels en super strak en netjes afgewerkt!”

“Erwin heeft voor ons een lamp op maat gemaakt. En de lamp is prachtig geworden.
Het contact verliep heel goed en snel. Erwin denkt heel erg mee en met onze wensen en zijn kennis is er een heel mooi product uitgekomen. Wij zijn heel blij met het eindresultaat.”

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Erwin Fienieg

info@letolab.nl
+31 6 10595920
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I am Erwin, founder of Letolab, maker / designer with a fascination for technology and digital craftsmanship. I’m happy to help you realize your ideas.

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