KINK3D Cobra N Narrow – 3D Chastity Cage

The KINK3D Cobra N Narrow is a 3D printed resin chastity cage designed for precise fit, excellent ventilation and lasting comfort.

The Cobra range is defined by its open, breathable design. Its airy structure supports maximum ventilation, easier daily hygiene and a more visual, technical and confident look.

The N size is made for a flaccid length of 5 to 6.5 cm. The Narrow version is designed for slimmer anatomies or for users who find standard cages too wide. It offers a tighter, more precise fit while keeping the comfort required for long-term wear.

Cobra cages are ideal for those who want a lightweight, open and breathable cage. Viper cages use a more enclosed and enveloping structure, making them more restrictive while still surprisingly comfortable for long-term wear.

Sizing guide – KINK3D Cobra & Viper cages

Step 1 — Determine the length
Measure your flaccid length without forcing.

Baby: 3 to 5 cm
N: 5 to 6.5 cm
N+: 6.5 to 7.5 cm
S: 7.5 to 9 cm
S+: 9 to 11 cm
R: 11 to 12.5 cm
R+: 12.5 to 14 cm
BFG: 14 to 15 cm

This sizing base is identical for Cobra and Viper models.

Step 2 — Choose the width

Narrow: for slimmer anatomies, or if your cages are usually too wide. Available for Baby, N, N+ and S sizes.

Standard: recommended for most users. The ideal starting point.

Wide: for thicker anatomies, or if your cages are usually too tight. Available on all sizes.

Important:
This cage requires:
1 base ring compatible with KINK3D accessories
1 compatible locking system, padlock or Airlock