Suited for Advanced Users

Internal Blower Harness Add-on

Bridge the gap between your 3d printer and our new tool heads!

Bring new capabilities and better reliability to your 3D printing with one of our new upgraded tool heads. This extruder extension adapter will help retrofit your LulzBot 4 3D printer. Each extruder port will require one of these adapters.

  • Features

    This plug and play extruder extension adapter connects the always-on microblower fan found on the hot end of our new all-metal tool heads to the LulzBot TAZ 4 desktop 3D printer .

  • Parts & Specifications

    Parts Included

    1 harness adapter


    Internal Harness Connector: 2 connector pins, 2 pin connector