In-house 3D Prototype & Molding Service: Transforming Ideas Into Stainless Steel Products

Category: Product Development / OEM Engineering
Author: Novfeel
Updated: 2025
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Introduction

Developing a completely new stainless steel bottle, tumbler, barware, or some other drinkware requires far more than aesthetics — it demands engineering expertise, precise tooling, and reliable prototyping.
Novfeel provides a full in-house 3D prototype & molding service, allowing brands to turn original concepts into manufacturable stainless steel products with speed and accuracy.

Whether you are building a private-label line or launching an innovative patented drinkware product, our integrated process ensures consistent quality from design to production.

From CAD Idea to Final Mold: Our Integrated Development Flow

1. CAD Design & Engineering Review

Clients submit CAD drawings or concept sketches.
Our engineers refine structure, insulation requirements, wall thickness, lid fit, and manufacturability.
This ensures the product is both visually unique and technically feasible.

2. In-house 3D Printing Prototype

We create full-size 3D printed prototypes, enabling:

• Early ergonomic testing

• Shape & volume verification

• Lid & gasket compatibility checks

• Feedback-based revisions

This step dramatically reduces development risks and time-to-market.

3. CNC Molding & Tooling Fabrication

After final approval, Novfeel fabricates custom molds via CNC machining.
Our tooling delivers:

• Accurate forming of stainless steel bodies

• Stable production quality

• Long-term durability for mass manufacturing

For complex structures (handles, patterns, embossing), we provide multi-part mold solutions.

4. Pilot Run & Mass Production

Once molds are ready, we perform a small pilot batch to validate quality.
After confirmation, full-scale manufacturing begins with your branding options (laser engraving, UV print, embossing, Pantone colors, gift boxes).

Why Brands Choose Novfeel for OEM Product Development

• Fully In-house Engineering

Faster communication, lower development cost, and better QC control.

• Tailored for B2B & Custom IP Designs

Suitable for retailers, distributors, hospitality groups, and brands creating their own proprietary stainless steel product line.

• Faster Lead Time vs. Outsourced Tooling

Shorter cycle from concept to mold approval reduces delays.

• Strong Material Expertise

Specialized in food-grade stainless steel, vacuum insulation, double-wall structures, and lid engineering.

Mini Case: Custom Double-Wall Tumbler for a European Retailer

A European retailer approached Novfeel needing a fully original stainless steel tumbler design.
We delivered:

• CAD refinement based on the client’s sketches

• 3D prototype within 6 days

• Final CNC mold in 28 days

• First pilot batch shipped in 45 days

The new tumbler became their best-selling private label item within one quarter.

Conclusion

With Novfeel’s in-house 3D prototyping and molding capabilities, brands can confidently develop unique stainless steel bottles, tumblers, and barware from scratch.
From concept to mold to mass production, we accelerate product development while ensuring engineering precision and commercial viability.

If your brand is planning to create a completely new stainless steel product line, Novfeel is ready to support your vision from the first CAD drawing to final shipment.