The Zkulls3N has been used in a large variety of camera helmets by several helmet manufacturers for many years and is the most sold integrated attachment system over the last 10 years. It is very light weight, super thin, extremely precise without wiggle, made from anodized aluminium. Cables can be run through the Zkulls3N insert to the inside of a helmet shell.

The Zkulls3N can be retro fit into most Skydiving helmets to convert a standard helmet into a camera helmet.