Personalized 3D Modeling Service
Every custom heart-shaped collar is designed specifically for you. To ensure the perfect fit, appearance, and functionality, we provide a complete 3D modeling and prototype verification service before manufacturing the final metal product.
Step 1 – Share Your Requirements
Tell us exactly what you would like for your custom collar, including:
- Collar size and dimensions
- Heart-shaped design preferences
- Width and thickness
- Engraved text, logo, or artwork
- Lock style
- Surface finish (Mirror Polish or Brushed)
- Any other personalized requirements
Our designers will create a dedicated 3D model based on your specifications and confirm every detail with you before moving to the next stage.
Step 2 – Resin Prototype
Before manufacturing the final 316L medical-grade stainless steel collar, we will produce a high-precision resin prototype and ship it to you.
The resin prototype allows you to verify:
- Overall fit and sizing
- Wearing comfort
- Appearance and proportions
- Engraving placement
- Design details
This step helps ensure that the final product meets your expectations before metal production begins.
Step 3 – Review & Model Refinement
After trying on the resin prototype, simply share your feedback with us.
If any adjustments are needed, our engineers will modify the 3D model according to your suggestions. We will refine the design until it meets your approval.
Step 4 – Final Metal Production
Once the design has been confirmed, we will manufacture your custom collar from 316L medical-grade stainless steel using precision CNC machining.
Each collar is carefully polished, inspected, and finished to ensure exceptional quality, durability, and craftsmanship.
Why Choose Our 3D Modeling Service?
- Personalized 3D design for every customer
- High-precision resin prototype for fit verification
- Design refinements based on your feedback
- Reduced risk of sizing or design issues
- Precision manufacturing in 316L medical-grade stainless steel
- One-on-one support throughout the entire customization process
We don’t begin metal production until you’re satisfied with the design.






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