Our services


We will help you create te prototype that you need to make your ideas come true.

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New technologies can help you differentiate from the competence and offer an unique service to your clients.

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Your company identity is special, we will help you create the corporate material that fits your needs.

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Why us?

All in one

We have all the tools to completely develop your project: prototyping machines, electronics, user experience...


Since we cover a wide range of functions, we can work in different parts of the project simultaneously.


We will adjust to your schedule and preferences. We can talk though Whatsapp, phone, Skype or in person with a nice cup of coffee.

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Our client's experience

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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.

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.

Ana Isabel

Design in the city center

You can find us in Level Up Studio, near the bus and train station of Valladolid. You can make an appointment with this formular or by phone.

We will be happy to hear from you with a cup of coffee or tea.

Contact us by mail at niobe@4lines.design

Or phone/whatsapp: +34 655 64 73 28