
Brass zip pullers
The combination of lost-wax casting and 3D printing allows us to create brass zipper pulls with precise details, a high-quality finish, and high resistance. At Omega Microfusioni , thanks to an optimized production process that combines artisanal know-how and digital innovation, we produce custom zipper pulls for the fashion and leather goods sectors , for exclusive, durable, and high-quality accessories.
Technology and craftsmanship: how a brass zip pull is made with Omega Microfusioni
Craftsmanship and technological innovation: it is the balance between these two key factors that allows us to create brass zip pulls with impeccable details and smooth surfaces. At Omega Microfusioni, we follow the entire production process with the utmost attention, from 3D design to final production. Thanks to our experience, we transform every idea into a unique accessory for brands and companies looking for fast, flexible and precise production services.
Production Phases
1
Design and digital engineering
Starting from a hand sketch or preliminary drawing provided by the customer, we develop a digital file for 3D printing. The design is optimised according to the dimensions and use of the accessory, ensuring precision and feasibility.
2
Creation of the 3D model and waxes
Using 3D printing, we create the first model of the accessory, from which we obtain a rubber mould. This mould allows us to produce perfect, detailed replicas in wax, which are assembled on a sprue for the casting process.
3
Brass casting
The tree is melted at a high temperature, allowing the wax to melt and leave a perfect imprint. This becomes the negative of the accessory, ready to receive the molten brass, which thus takes on the final shape of the component.
4
Quality control and finishing
Once solidified, the accessories are extracted and subjected to rigorous quality control. Each piece is checked and finished to ensure compliance with customer specifications and maximum precision in the details.

Customised design for every zip pull: why choose Omega Microfusioni
Exclusive design, refined details, and maximum durability : using advanced technologies such as 3D printing, 3D drawing, and 3D scanning , at Omega Microfusioni we create custom brass zipper pulls, ensuring precision at every stage of the process and optimizing production times and costs. Each accessory is carefully crafted and subjected to rigorous quality control to ensure a long-lasting and aesthetically impeccable result.

Recyclable brass for sustainable fashion accessories
Sustainability and sophistication in a single material: brass makes it possible. At Omega Microfusioni, we create buttons from 100% recyclable brass, a durable and infinitely reusable material without sacrificing quality. Choosing a brass button made with the microfusion technique means combining craftsmanship, innovation, and respect for the environment.
Advanced services for the production of brass zip pulls with Omega Microfusioni
To meet every aesthetic and functional need, at Omega Microfusioni we offer ample scope for customization, for companies and brands looking to create unique, long-lasting, and stand-out brass accessories. Thanks to our wide range of custom services, we can manage every project from initial idea to final production. Discover all our services and create your own brass zipper pull with Omega Microfusioni now!

Protofusion
Omega Microfusioni's proto-casting combines technological innovation and craftsmanship to produce prototypes and metal components with precise details and fast turnaround times. Ideal for jewellery, fashion and automotive, it guarantees high quality, customisation and reliability in every project.

Silver investment casting
Discover the art and precision of silver investment casting with Omega Microfusioni: a sophisticated production technique that achieves extraordinary detail and superior quality. Used for centuries, lost-wax investment casting in silver is perfect for creating jewellery and fine objects that combine elegance, durability and beauty.
Speed and flexibility: brass zip pulls for the fashion and accessories industry
The versatility and strength of brass are ideal for producing custom zipper pulls for the fashion, leather goods, and footwear industries. These small details play a vital role in the aesthetics and functionality of every accessory, item of clothing, shoe, or bag, adding elegance and style.
Aware that speed of execution is a primary requirement in this sector, at Omega Microfusioni we produce brass zipper pulls with a streamlined and flexible process, ensuring attention to design and precision in every accessory.








