User talk:Fredrik Olsson

Welcome to Wikimedia Commons, Fredrik Olsson!

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-- Wikimedia Commons Welcome (talk) 13:34, 12 January 2018 (UTC)

File:Christopher Polhem mechanical wooden modelTM1997.stl

 

Pay attention to licensing

Wikimedia Commons only accepts free content: images and other media files that can be used by anyone, for any purpose. File:Christopher Polhem mechanical wooden modelTM1997.stl seems to be free (or it would be proposed for deletion), but it was identified as having a wrong license. Usually, it is because a public domain image is tagged with a free license, or because the stated source or other information is not sufficient to prove the selected tag is correct. Please verify that you applied the correct license tag for this file. If you believe this file has the correct license, please explain why on the file discussion page.

The reason given by the user who added this tag is: My understanding is that this is 3D scan of this wooden model, which would mean that it's a derivative work of it. It sounds like this is from the 1700s and would thus be public domain. However I'm not sure if the original object is copyrightable at all -- seems like that's more in the realm of patents. In any event, I'm almost certain this image is acceptable and free, but the license needs to be clarified.

IagoQnsi (talk) 22:26, 23 March 2018 (UTC)