Thunderhead 2

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Thunderhead 2

Basic Data

Category: 3D printer

URL (first publication):

Keywords: 3D printer

License: CC BY-SA 4.0

Project status: Inactive

Technical documentation

Maturity of the project: production / DIY

CAD files are editable: Yes

Assembly instructions are published: No

Bill of materials is published: No


yes yes

Project management

Open-o-meter: 4

Product category: Business & Industrial



The Thunderhead filament extruder is a  small scale extruder designed by Techfortrade that can be used for recycling PET plastic bottle flake directly into 3D printing filament. A special emphasis throughout the design has been placed on using affordable and easily attainable materials. This repository serves as a host for the documentation and code used with the machine. We are using GrabCAD Workbench for the hardware development and will place snapshots of the CAD files on Github with each release. Current (though not necessarily stable) files can be accessed on our ( GrabCAD partner space).

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