Model sources

3D model libraries catalog and what their licenses allow

Libraries

  • Printables (Prusa) · CC-BY / CC0 переважно

    Highest-quality models, many functional; commercial — check each license

  • Thingiverse · CC-BY / CC-BY-NC / CC0

    Largest archive; NC licenses prohibit selling

  • MakerWorld · змішані

    Bambu's library; has paid models and contests

  • Thangs · змішані

    3D model search engine with license filter

  • Cults3D · платні/безкоштовні

    Marketplace; purchase grants personal printing, not resale

  • MyMiniFactory · платні/безкоштовні

    Curated library; good for miniatures

License cheat sheet

  • •CC0 — anything goes, including selling
  • •CC-BY — allowed with attribution
  • •CC-BY-NC — no commercial use
  • •Buying a model ≠ right to sell prints

Selling prints of someone else's model without permission is infringement, even if the model is free. Clean options: your own CAD models or licenses with commercial rights (some authors sell a commercial tier on Patreon/Cults).