The original desktop filament extruder E1.7 from ARTME 3D is an open source project which is used under a CC BY-SA license:
– Use, change and share all content.
Under the following condition:
– Give my name: David Thönnes from ARTME 3D
– Link my project: www.artme-3d.de
– Specify what was changed
– Indicate what has been changed- Publish under the same license
More Details are available under https://creativecommons.org/licenses/by-sa/4.0/
The development and documentation of this kind of project required hundreds of hours of work in 3 years, as well as high investments in materials and machines. If you would like to support me in the development of further projects, I am looking forward to a small donation via paypal to email@example.com.