Scalp Oil Applicator | 4-Nozzle Comb Cap (24/410)

A screw-on applicator cap to distribute hair oil directly to the roots. High Flow Version: Features enlarged 2.2mm channels and a wide-tolerance thread design to ensure it screws easily onto standard 24/410 PET bottles (tested on Aroma-Zone 100ml).

Overview Turn your standard cosmetic bottle into a precision scalp treatment tool. This 3D model replaces the standard cap with a 4-nozzle "comb" that separates hair and deposits oil directly at the roots.

✨ Why this version?

• Easy Screw-On: The internal thread channel has been significantly widened to compensate for FDM material shrinkage. It fits "Aroma-Zone" style 24/410 bottles without forcing.
• High Flow (2.2mm): The nozzle channels are wide enough for viscous oils (Castor/Jojoba) to flow in a continuous stream when the bottle is squeezed. No clogging.
• Leak Prevention: Includes a printed internal sealing ring (V-Lip) at the top of the cap.

Compatibility

• Standard: 24/410 Neck finish.
• Tested on: Aroma-Zone 100ml rPET bottles (and similar generic bottles).