# Product hero asset credits

## Adapted models licensed under CC BY 4.0

License: https://creativecommons.org/licenses/by/4.0/

- “Drafteble Compass” by OleJu: https://sketchfab.com/3d-models/drafteble-compass-9a6644987ace4978bb9e78f9e7f23b15 . Adaptations: isolation, scaling, placement, animation, and seven material replacements.
- “Feathers pack, 14 vars (realistic)” by LOLIPOP: https://sketchfab.com/3d-models/feathers-pack-14-vars-realistic-fb6f380068fd4ba09835c68477300877 . Adaptations: feather isolation, scaling, placement, animation, and composition with a separate nib.
- “Quill Pen” by infopablo00: https://sketchfab.com/3d-models/quill-pen-c93d425dcf184f1aa680af4bb094d991 . Adaptations: nib isolation, scaling, placement, animation, and replacement copper material.

These creators do not endorse Spatial Press or its adaptations.

## Phone composition

The pencil is adapted from “Stationery Supplies” by Mateusz Sadek, Poly Haven, CC0: https://polyhaven.com/a/stationery_supplies and https://polyhaven.com/license . Scaling, placement and animation are adapted for this composition.

The historic ruler is an original Spatial Press model, historically inspired rather than a museum scan. Phone presentation code and asset receipts are retained in the accompanying phones/licenses directory.

## Set square

“Set Square GN017” by Field Ready / Tom van der Vaart (2018): https://www.appropedia.org/Set_Square and original CAD https://www.appropedia.org/File:GN017_CAD.zip . File-specific CC BY 4.0: https://creativecommons.org/licenses/by/4.0/ . Adaptations: satin-brass/navy materials, placement and animation; original CAD geometry retained.

## Historical props

Virtual Museums of Małopolska / Regional Digitalisation Lab, Małopolska Institute of Culture (RDW MIC), original models record CC0 1.0: https://creativecommons.org/publicdomain/zero/1.0/ . Presentation changes: scale, placement, lighting and animation.

- Equatorial sundial: https://sketchfab.com/3d-models/equatorial-sundial-98b148ffdc574b1a8e1eaab01b4821ce ; deposit https://zenodo.org/records/21490422
- Sundial of the Nuremberg type: https://sketchfab.com/3d-models/sundial-of-the-nuremberg-type-b3c273c5a87543cea2830bd14ef90c74 ; deposit https://zenodo.org/records/21353018
- Pocket sextant: https://sketchfab.com/3d-models/pocket-sextant-45cf60e598904f26ac8c9f8401e711a7 ; deposit https://zenodo.org/records/21528359
- Wax seal of the imperial District Starost: https://sketchfab.com/3d-models/wax-seal-of-the-imperial-district-starost-ce2c938c6fb64af582d32eddd0aa211b ; deposit https://zenodo.org/records/21376774

Stereoscope by A. Mattey (1905–1920), Smithsonian National Museum of African American History and Culture, Gift of Alan Laird, object 2017.111.16. Official 3D media public domain statement: https://3d.si.edu/object/3d/stereoscope%3A0f4ebbe5-7f32-4792-933c-296f328df4c5 . Metadata CC0 is a separate designation. Presentation changes: scale, placement, lighting and animation.

## Replacement Aries seal relief

Source photographs: Berlin, Münzkabinett der Staatlichen Museen, 18248181. Photographs by Reinhard Saczewski. https://ikmk.smb.museum/object?id=18248181&lang=en . The exact museum object page designates the image files Public Domain Mark 1.0: https://creativecommons.org/publicdomain/mark/1.0/ . Catalogue text licensing is separate. The traced and extruded relief is a Spatial Press adaptation from the photographs, not a museum-supplied 3D scan. It replaces only the relief on the separately credited original wax-seal model.

## Approved phone loop, final v13

The phone loop retains the feather and copper nib credits above. Its screen is a synthetic demonstration with Coming soon permanently in the approved render.

- “Brass Key” from Common Quest Keys by Clint Bellanger: https://opengameart.org/content/common-quest-keys . CC BY 4.0: https://creativecommons.org/licenses/by/4.0/ . Adaptations: key isolated, normalized, given a warm-brass material, placed and animated.
- “Brass kontusz knob” by Virtual Museums of Małopolska: https://sketchfab.com/3d-models/brass-kontusz-knob-20f5aebe206643ca9562492d1c180503 . CC0 1.0: https://creativecommons.org/publicdomain/zero/1.0/ . Original textures and material retained; scale, placement and motion adapted.

The creators do not endorse Spatial Press or its adaptations.