Your idea alive

We will help you showing your idea to potential clients or investors. We will check which media suits your needs: a video, a digital prototype or a physical prototype.

Prototyping and small series

Do you need more than just a prototype? We can work with a wide variety of materials.

Industrial design and product development

We will help you finishing defining your project and it will be ready for production.

Show your idea

With a prototype you will be able to show your idea and its functionality to potential clients or investors.


Tell us about your idea, it will be our secret!. Once we know what you need, we will create a budget.

Get to know us

How do we work? What equipment do we have? Do you want to know more about industrial design? Visit our blog.


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This project has had a several phases and it started when Mr-Prototype was in Belgium. We worked together with the client, on the distance, to reach the desired goals. Now, in Valladolid, even though our name is 4 Lines and our studio is Level Up Studio, we keep offering the services of Mr-Prototype.
I trusted the 3D modelling and the making of a plastic prototype to the company Mr-Prototype, currently named Level Up Studio and located in Valladolid, with completely satisfactory results.
The digital design was optimised until the 3D printed piece worked with the maximum effectiveness.
Pieter's and Niobe's willingness to collaborate in the development of the product was total: they listened and valued my suggestions, added theirs, and we achieved an excellent result.
I will entrust my future projects to their company, I know that it is a warranty for them to materialise and work properly
Ana Isabel

I have been working few months with the company Mr Prototype to make a project that I had in mind real.

Honestly, the resulted product is better than I expected.

And I can't say anything else, I am really happy with how everything went and the treatment that I got from all the staff.

Besides the seriousness that they showed, what got my attention the most was the personal treatment. 

So what I can say without any doubt is that they are a group of professionals that you can fully trust.

Prototyping in the heart of the city

We are at Paseo Hospital Militar Nº 25, Valladolid, Spain

And if you prefer it, you can come to Level Up Studio and use the same tools and machines that we use in our projects.

Open under appointment

We are open ears

Ask without compromise

Phone/whatsapp: 655 64 73 28