What materials can you use to cast objects and sculptures?

We work with a wide range of high-quality casting materials. Depending on the application (indoor or outdoor) and the desired look, we can cast using materials such as synthetic resin composites (like epoxy and polyester), AcrylicOne (A1), concrete, and restoration mortars. Techniques such as bronzing sculptures are also among the options available.

How do you ensure that the details of the original aren't lost?

For reproduction, we use flexible, high-quality silicone molds. These molds fit the original object perfectly, ensuring that even the smallest surface textures and finest details are accurately reproduced on the new replica.

What if the original statue or ornament is severely damaged?

No problem. Our expertise lies in combining restoration and reproduction. We can first expertly restore a damaged object using traditional craftsmanship or digitally reconstruct it, and only then create a mold for a perfect, restored reproduction.

Is it possible to have a series of sculptures or replicas cast?

Yes, we produce both unique one-of-a-kind pieces and complete series of replicas. Because the silicone molds we make are very durable, they can be used many times in a row to produce a consistent run of pieces for artists, museums, or project developers.

Can you also make replicas without needing a physical mold?

Yes, for highly complex works of art, fragile historical objects, or purely digital designs, we use modern 3D scanning, 3D modeling, and 3D printing techniques. This allows us to accurately reproduce objects or scale them to a different size without physically damaging the original.

Are the reproduced ornaments and sculptures suitable for outdoor use?

Yes, thanks to the use of weather-resistant materials such as polyester composite, concrete, and specific synthetic resins, our reproductions are highly resistant to changing weather conditions. This makes them ideal for facade ornaments and outdoor sculptures.

Do you work only in the studio, or do you also work on location?

We have a fully equipped workshop in Utrecht, but for historic buildings or objects that cannot be moved, we also come to your location to, for example, make molds of facade ornaments.

When do you choose 3D printing over a traditional mold?

3D printing is the ideal choice when a historical object is too fragile to be physically coated with moldable clay or silicone. Our 3D printing service also offers a solution when the object needs to be digitally scaled (enlarged or reduced) or when only a digital CAD drawing is available.

How large and how detailed can you make your 3D prints?

Our state-of-the-art large-format 3D printers deliver an extremely high level of detail and accuracy. Thanks to advanced techniques, we can produce large objects very quickly; we print large parts up to 1 meter in height every 24 hours. If necessary, larger projects can be printed in perfectly fitting parts and seamlessly assembled.

What kind of post-processing do the 3D prints undergo?

After an object is printed in resin or another filament, it undergoes intensive post-processing in our workshop in Nieuwegein. We remove any print supports, sand the surface until it is completely smooth, and often reinforce the interior of large prints with epoxy and PU foam for optimal structural strength. Finally, the object is finished with a durable two-component coating or paint.

What does the restoration process for a historic ornament or statue look like?

Every project begins with a thorough inspection of the damage. If the material has been weakened by age or moisture, we first apply an impregnation treatment to reinforce the original substrate. We then restore the missing parts—either by traditionally filling them with restoration mortars or through digital 3D reconstruction. Finally, we restore the original paintwork or finish to its former glory.

Can you restore the ornaments on the building's facade on-site?

Yes, we regularly restore historic objects directly on site, for example on historic buildings in cities such as Utrecht, Amsterdam, and Haarlem. If the damage is too complex for on-site treatment, we create a silicone mold of the damaged facade ornament on site and then skillfully cast and finish the replica in the controlled environment of our studio.

What happens to the original artwork after restoration?

That’s up to you. A popular, sustainable solution (as we did for the Blaauwe Haan project) is to display the fragile, restored original in a safe setting (such as a museum or corporate headquarters). We then install an exact, weather-resistant replica on the exposed exterior facade or wall—one that will last for decades.

Sculptures, Ornaments, and Art Objects

From the original to the final result.

View our services

Restoration – Reproduction – Mold Making – Sculpture Casting

From a single unique work of art to a complete series of reproductions.
Reszto creates, restores, and reproduces sculptures, ornaments, and art objects. We make silicone molds, cast sculptures in various materials, and combine traditional techniques with 3D scanning and 3D printing.

Whether you want to have an existing sculpture recast, an ornament restored, or a new work of art created, we handle the entire process—from the original or design to the finished product.

With 27 years of experience, we know how to combine different techniques and materials to achieve the desired result.

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SCULPTURE FOUNDRY

Casting and finishing of your sculptures in any material and color scheme.

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3D printing

Your 3D objects scanned, printed and finished with the latest technologies.

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Art production

The production of your art object realized from idea to tangible final product.

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moldmaking

Professionally made molds for concrete, AcrylicOne and synthetic resins, and more..

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Restoration

On-site and studio restoration of facade ornaments, glazed tiles and sculptures, among others.

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Examples of our projects

We bring art and heritage back to life, with passion for restoration and attention to detail

We worked with

Customer experiences

    
 
 
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   Maja S 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thank you so much, Niels, for making our home even more beautiful. We were lucky that Niels had exactly the ornament in stock that was missing from our house. Many thanks, Maja
  
 
      Posted on Google  
   
   Diana de Wit (UKI-Hotel) 
 
 
 
 Trustindex verifies that the original source of the review is Google. In a word craftsmanship ;)
  
 
      Posted on Google  
   
   Carlin 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very pleased with how beautifully my buddha figurine was made. This one had fallen off so the head was off and there were several damages on it. You can't see anything of it anymore, real craftsmanship!
  
 
      Posted on Google  
   
   twan briels 
 
 
 
 Trustindex verifies that the original source of the review is Google. Niels created a reproduction of an old wooden facade sculpture of a rooster for our new construction project. Niels listened carefully to our wishes, which led to the desired end result with a combination of both traditional and modern techniques. Meanwhile, a beautiful Blue rooster flaunts on the apartment building, with which we are very satisfied! A mini version of the rooster will also follow soon!
  
 
      Posted on Google  
   
   Fedor Mirande 
 
 
 
 Trustindex verifies that the original source of the review is Google. As a true Utrecht native, I’m really, really happy with my little donkey made of real DOM stone! How special is that?! I’m truly impressed by the fine craftsmanship and high quality of his little donkeys. Plus, Niels is a really nice guy—he invited me to drop by his studio on the spur of the moment and gave me a full tour with detailed explanations! Besides the little donkeys, he makes lots of other beautiful things; he’s a true craftsman like I don’t come across very often.
  
 
      Posted on Google  
   
   Aalt Prins 
 
 
 
 Trustindex verifies that the original source of the review is Google. Niels completed for me an artwork that a mutual friend had made. The archetype was made of clay that stays soft, and Niels made a cast of transparent epoxy. The artwork should be part of a triptych. It should depict the impact of a drop of water and how it takes shape while splashing. Only the splashing drop came to be. The drop remains magnificent: a paragon of solidified movement. We call it ' a bigger splash' at home.
  
 
      Posted on Google  
   
   Nicole W 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had a replica made of a figurine that is very important in our family. The result is amazing. Indistinguishable from the real thing. What a craftsman. And what a nice contact. Niels listens, thinks, communicates well and keeps you informed of progress. Very pleasant man to entrust something so special to. My thanks are huge!
  
 
      Posted on Google  
   
   Jelle Geertsma 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have been doing business with Reszto for many years. Reszto stands for craftsmanship, reliability and unmatchable casting quality. You can come to him to have your sculpture or model cast, but also for all kinds of restoration work on, for example, old ornaments. Great craftsman from Utrecht!
  
 
      Posted on Google  
   
   Michael van Elswijk 
 
 
 
 Trustindex verifies that the original source of the review is Google. Only beautiful work, creative in solutions for the best results.
  
 
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   Johan Bukman 
 
 
 
 Trustindex verifies that the original source of the review is Google. A true craftsman in making molds and reproductions. Niels understands his craft like no other!