Custom Sew-On Metal Logo for Knit Beanies
See how Ninco helped an emerging brand create a custom zinc alloy logo for knit beanies, with two side sewing loops and a polished gold-color finish—from 3D design and tooling to production and customer feedback.
An emerging brand founder contacted Ninco with a modest initial quantity and a clear ambition: to turn a carefully considered brand logo into a refined metal piece.
The founder had detailed expectations and wanted a supplier who would take the project seriously. Through communication, production drawing review and sample development, Ninco helped bring the logo into physical form. The customer’s feedback after delivery is included below.
This case follows the development of an openwork SYD metal logo with two side sewing loops, from the production design to the finished gold-color piece.
Project at a Glance
A Founder Who Cared About the Details
For a new brand, the first custom logo can feel like an important part of its identity becoming real. The founder wanted to begin with a manageable quantity, but still expected a carefully finished result.
During communication, the customer explained the desired effect and raised detailed requirements. Our task was to understand those expectations and translate them into manufacturing details that both sides could review.
Clear communication helped build the founder’s confidence in Ninco and establish a shared direction for the project.
Client-provided design artwork showing the logo, dimensions and side sewing loops, used as the reference for Ninco’s 3D development.
Translating the Logo into a 3D Production Drawing
The SYD design combines flowing letter shapes, open spaces and a circular outline. Two sewing loops extend from the sides to provide attachment points.
For this type of design, the production review needs to consider the connections between the letters and the outer frame, the shape of the openings, the overall thickness and the position of the sewing loops.
Ninco prepared a 3D structural drawing to show the front, back and side of the piece. This made the form easier to review before mold making. The drawing references include a 2.0 mm thickness; this is a project-specific dimension, rather than a standard thickness for every metal label.
3D production drawing showing front, back and side views.
Creating the Mold
Once the production design was confirmed, the project moved to mold making.
The mold defines the lettering, outer outline and attachment features of the cast piece. The accompanying mold image illustrates the tooling stage used to move from the 3D structure to physical metal parts.
Newly completed die-casting mold for Ninco’s custom sew-on metal logo, made according to the approved 3D production drawing.
Die Casting the Zinc Alloy Blanks
The logo was formed in zinc alloy through die casting. At this stage, the pieces already had the openwork lettering and side loops, but had not yet received their final surface finish.
The raw casting image shows this intermediate stage. Surface preparation was still needed before the pieces could achieve the intended finished appearance.
Raw zinc alloy castings before surface finishing.
Polishing Before Plating
After casting, the pieces went through trimming and surface preparation, followed by polishing and grinding as required.
The curved lettering and narrow spaces needed attention during finishing. The aim was to improve the surface while preserving the character of the logo and the open areas between the letters.
The polished, unplated pieces appear bright and silver-colored. That appearance should not be confused with a confirmed silver-plated finish: these pieces are shown at the preparation stage before final plating.
Polished zinc alloy logos with two side sewing loops, ready for electroplating.
The Finished Gold-Color Metal Logo
Electroplating gave the pieces their gold-color finish, bringing out the dimensional lettering and circular frame.
The finished images show the relationship between the polished curves, openwork spaces and the two sewing loops. The loops provide positions for stitching the label onto a suitable product.
The knitted-hat image illustrates one possible application. It is an application mockup, not a photograph supplied by the customer or evidence of a completed installation test.
Finished gold-color metal logos with two side sewing loops.
Customer photo showing the custom metal logo produced by Ninco sewn onto a knit beanie. Shared with the client’s permission.
Customer Feedback After Delivery
After receiving the metal logos, the customer praised the finished quality and shared a follow-up message about sewing the pieces onto knitted beanies.
Customer feedback shared with permission. The contact name, avatar and last-seen information have been hidden. The photograph appears within the customer’s message; the separate styled hat image above is an application mockup.
Customer feedback via WhatsApp · Shared with permission · Customer identity withheld
For Ninco, the value of the project was in carrying the customer’s expectations through the development stages—from discussing the idea to preparing the drawing, producing the mold and finishing the physical piece.
The initial quantity was modest, but the logo mattered to the founder. It deserved careful communication and attention throughout the project.
Related Custom Metal Label Options
For similar projects, explore custom sew-on metal labels or compare other attachment structures on our custom metal labels page.
Planning Your Own Custom Metal Logo?
Send Ninco your logo, approximate dimensions, intended application, preferred finish and quantity. If the attachment method is not yet decided, include a photo of the fabric, leather or product where the logo will be used.
Our standard MOQ normally starts at 100 pieces per design. The exact quantity, tooling requirements, sample costs and schedule are confirmed for each project.
Explore our Custom Metal Sewing Labels, or Get a Custom Quote to discuss your idea.
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