





Darby Style Collar - large, with o-ring
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Care instructions:
How to Care for Your 3D-Printed Bondage Gear
How to Care for Your Metal Bondage Gear
Material: Coated Steel
Allergy: Nickel
Weight: 380g - 450g
A classic collar with mechanical presence and a functional O-ring.
This Darby-style collar follows a traditional restraint silhouette, combining a historical-inspired form with a highly polished finish. Its solid construction gives it a substantial feel, making it suited for structured restraint setups where weight and clarity of control matter.
The integrated large O-ring adds direct functionality, providing a stable attachment point for chains, ropes, or compatible connectors. This turns the collar into a reliable anchor element within a broader configuration while keeping the design visually bold and unmistakable.
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How we craft our products
Our 3D-printed cuffs and collars are designed and made to order in our Berlin studio. Every piece is tailored to your measurements for an individual fit, unique comfort, and the freedom to truly make it your own.
For our metal gear, we partner with carefully selected manufacturers worldwide. Each item is chosen for its quality, safety, and aesthetics - thoughtfully integrated into our modular system to meet the same standards as our Berlin-made gear.




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