Check a model licence before adapting it

A download button tells you how to obtain a model, not what you may do with it. Before adapting a file, open its model page and look for the licence or permission terms attached to that version. Keep the creator's name, the page address and the licence information with your working files.

Start by describing your intended use in ordinary language. Are you printing a piece for yourself, changing its geometry, sharing the changed file or offering printed copies for sale? These activities are not interchangeable. A permission that covers one should not be assumed to cover all the others.

Identify the actual terms

Creative Commons provides several different licences, not one universal permission. Its licence guide distinguishes conditions such as attribution, noncommercial use, sharing adaptations under the same terms and restrictions on distributing adaptations. Read the particular licence linked by the creator, including the full terms where your planned use raises a question.

Do not infer permission from the price. A free download may carry restrictions, while a purchased file may be licensed for a specific use rather than transferred without conditions. A marketplace listing can also contain additional terms that need to be read alongside the licence information. If the page is unclear, ask the rights holder before relying on a guess.

Keep the provenance attached

Create a small text note containing the model title, creator, source link, licence link and the date you obtained it. Describe your modifications separately. For example, say that you added a locating socket or resized a base, rather than claiming the whole design as your own. Include any attribution required by the applicable terms when you share the result.

If a project combines several downloaded parts, maintain a record for each one. A permissive licence on a base does not automatically cover a statue placed on top of it. Check the combined use before distributing a merged file. Avoid mixing sources when you cannot establish the relevant permissions.

Be careful with recognisable brands, characters or other third-party material. A model uploader's statement does not necessarily resolve every right associated with the subject. This article is a workflow for checking and recording permissions, not a legal conclusion about a particular model. For an uncertain commercial use, obtain permission or appropriate advice before proceeding.

When the terms do not fit the project, choose another model or make an original design. That decision is easier at the sketch stage than after weeks of adapting a file that cannot be shared as intended. Keep the permission record in the final project folder so the question does not have to be reconstructed from memory later.