Discover Our Secure 3D-Printed Collar

Engineered for both style and strength, this innovative collar features a discreetly hidden padlock for ultimate security—you’ll never have to worry about accidental removal. Crafted from high-quality ABS, it’s far more heat-resistant and durable than standard 3D prints.

Sleek exterior pins add a unique aesthetic touch while locking the internal steel spikes firmly in place. The spikes are fully adjustable, allowing you to achieve a customized, comfortable fit every time.

Perfectly designed to fit neck circumferences from 250mm to 325mm.