Is it your fantasy to turn your digital sculpture into a miniature metal figure? Well, your dream is about to turn into a reality with 3d printing service. As much as the resin 3d prints are adored globally for their excellent functionalities, metal possess a unique weight and the smoothest surface that is unmatched. All hail to the recent developments in temperature resistant 3d printing materials, it has now become possible to 3d print molds for upfront casting.

All the industry giants are already printing metal parts from their 3d printers with laser sintering machines. Since the technology has advanced majorly, metal 3d prints have become very smooth. This technology is not being utilized by individual consumers as of yet. As compared to directly printing metal, the direct pewter casting process much better and enhanced details and finish at an unimaginable price. Directly printing a mold helps companies save a lot of time and effort while ensuring utmost details and perfection. If something doesn’t go as planned with the casting, use direct casting or if you get tired of a model, melt it down and use the metal to make something else again.

In this article, we will be exploring a thorough process of making metal objects out of pewter for decorative purposes such as detailed metal miniatures, jewelry, scale models, antique replicas, etc.

How to make metal miniatures with 3d printing

Let’s have a look at some of the common types of printers to create metal miniatures with 3d printers:

  • Selective laser melting (SLM)

SLM implies to the metal 3d printing method deploying lasers to melt and recombine powders. This method is excellent for arranging alloys again and again. SLM is much like the direct metal laser sintering.

  • Selective laser sintering

SLS, although majorly used for plastics, can be used for a variety of different types of metals. SLS and SLM mark as the most common way by which metal 3d printing is done. The difference lies in the way materials are affected. SLS allows a wide variety of different material powders that it supports and can achieve different levels of density in creating sculptures. SLS requires elements to be completely melted.

  • Robocasting

Robocasting is a widely known practice to create ceramic models or minute layers of different types of materials. The thin nozzle allows for a detailed mode of action with detailed designs being woven by the printer. The products created using this printer are very enduring and the method is found to be extremely material efficient.


If your 3d printer is lying idle at home, try 3d printing metal objects to add creativity and fun to your space. 3d printing in metal may not seem like everybody’s cup of tea but if you follow basic instructions, you are good to go. You can ensure considerable time and cost saving and rapid prototyping services with detailed, smooth and fine metal 3d prints. Advancements in the printing technology allow for the creation of smooth and fine metal objects that are unmatched.

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