Assets and libraries used by DokoDoko

American Football Helmet: "Football Helmet" by Saidrax (https://sketchfab.com/3d-models/football-helmet-511c9263ce4f406cb3c144d3a12cb51f), CC BY 4.0 — Modified: Merged three meshes into one, converted textures to WebP at 2048px or less, renamed the mesh to Helmet. Painted in a single color (bump and shading textures kept)
Ball Cart: "Volleyball Cart" by Bits Of Art And Code (pokeforce72) (https://sketchfab.com/3d-models/volleyball-cart-8971be5be90344cb8ecd4319f00896c6), CC BY 4.0 — Modified: Used only the bag, placed upside down. Removed the emblem texture and made it a single color, added a metal rim, removed the legs and casters
Baseball Cap: "Baseball Cap 01 Package" by dennismfrancisart (https://sketchfab.com/3d-models/baseball-cap-01-package-823e79f5e5ee41668abce9d8755c4926), CC BY 4.0 — Modified: Reduced textures to 2048px WebP, made colors changeable, hid the label parts
Baseball Helmet: "Baseball Helmet" by Microsoft (https://sketchfab.com/3d-models/baseball-helmet-d57310b328e043648447cf6bf0ba3131), CC BY 4.0 — Modified: Cleaned up unused data, renamed the mesh to Helmet, stood up the backward-tilted pose (75 degrees around the X axis)
Daruma: "Daruma" by Ramujiro (https://sketchfab.com/3d-models/daruma-deb599b14ece4825a46045be9dce3589), CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) — Modified: Resized embedded textures from 4096 to 2048 pixels; configured scale and motion for DokoDoko. Removed the maker's signature and seal from the underside, in both the base color and the normal map (refilled with a texture close to the surrounding surface).
Gift Box: "A Gift Box" by Rofnay (https://sketchfab.com/3d-models/a-gift-box-1a53662e300b4d7e9ae39eba101409ea), CC BY 4.0 — Modified: Renamed parts to Box / Ribbon so the box and ribbon can be painted separately, quantized vertex data to reduce size
Goalie Mask: "Goalie mask Free 3D model" by KalleK (https://www.cgtrader.com/free-3d-models/sports/equipment/goalie-mask), CGTrader Royalty Free License (no AI) — Modified: Converted SolidWorks data to GLB in C4D, renamed parts to Shell / Cage / Clips, separated the shell and cage materials (attribution optional but included)
Peach Basket: "Wicker Basket_10_MB" by Mehdi Shahsavan (ahmagh2e) (https://sketchfab.com/3d-models/wicker-basket10mb-81b9a15bbb284add917056520897d6a4), CC BY 4.0 — Modified: Took one cylindrical basket from the set and used it upside down. Converted textures to 2048px WebP, cleaned up unused data, renamed the mesh to Basket
Samurai Helmet: "Samurai Helmet" by ARIA (https://sketchfab.com/3d-models/samurai-helmet-c99e08b2c7c34dbd95b717a9d1ab15fe), CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) — Modified: Removed the display mannequin mesh from the scene, resized textures to at most 1024 pixels, and configured scale and motion for DokoDoko.
Traffic Cone: "Traffic cone (Game ready)" by PT34 (https://sketchfab.com/3d-models/traffic-cone-game-ready-8cdac192abd044988c314eeb6377a3a0), CC BY 4.0 — Modified: Converted textures to WebP at 2048px or less, cleaned up unused data, renamed the mesh to Cone. Color is layered over the original texture (default white keeps the original orange)
American Football: "American Football Free 3D model" by shilskibobo (https://www.cgtrader.com/free-3d-models/sports/equipment/football-432e2eaf-a4ca-4b76-8129-810b36c57a15), CGTrader Royalty Free License (no AI) — Modified: Exported from Blender to GLB, removed the floor, text and path objects, cleaned up unused data (attribution optional but included)
Baseball: "Baseball" by hammaadakhtar (https://sketchfab.com/3d-models/baseball-d5b1847707de40cc8c7522e5017ab5c3), CC BY 4.0 — Modified: Converted textures to WebP at 2048px or less, cleaned up unused data
Basketball: "Basketball Classic Standard Ball" by HQ3DMOD (AivisAstics) (https://sketchfab.com/3d-models/basketball-classic-standard-ball-39d0e28487d2426bb9c24010dcfc4808), CC BY 4.0 — Modified: Converted specular/glossiness to metallic/roughness, converted textures to WebP at 2048px or less, cleaned up unused data
Futsal Ball: "Soccer Ball" by typhomnt (https://sketchfab.com/3d-models/soccer-ball-46c91864ef384158b0078e20bdbfe3e9), CC BY 4.0 — Modified: Converted textures to WebP at 2048px or less, cleaned up unused data. Shown slightly smaller for futsal
Magatama: "Magatama 1 (Nagano-Kido Tumulus No. 12, Kofun period)" by Tamba City Board of Education, Social Education and Cultural Properties Division (https://sketchfab.com/3d-models/112-748d46f292714524862f24ad989c31fc), CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) — Modified: Original GLB geometry and materials retained; configured display size. Holder: Tamba City. 3D measurement: Kohei Iwamura.
Rugby Ball: "Pack of golf, baseball and rugby balls" by assetfactory (https://sketchfab.com/3d-models/pack-of-golf-baseball-and-rugby-balls-be0b590bf84d4c01bd012ea4cd8cb0e3), Sketchfab Standard License — Modified: Extracted only the rugby ball node from the set of three, converted textures to WebP at 2048px or less, leveled the 45-degree tilt (this license does not require attribution, but it is included to show the source)
Soccer Ball: "Soccer Ball" by typhomnt (https://sketchfab.com/3d-models/soccer-ball-46c91864ef384158b0078e20bdbfe3e9), CC BY 4.0 — Modified: Converted textures to WebP at 2048px or less, cleaned up unused data
Volleyball: "3D Free Volley Ball Game Asset PBR Texture Model" by B1Blender (https://sketchfab.com/3d-models/3d-free-volley-ball-game-asset-pbr-texture-model-d12f29a3a619473ab153fd894fcd39c5), CC BY 4.0 — Modified: Reduced polygons to about 1/3, converted textures to WebP at 2048px or less, cleaned up unused data

three.js (r169) — MIT License, https://threejs.org/
Noto Sans JP — SIL Open Font License 1.1, https://fonts.google.com/noto
Anton — SIL Open Font License 1.1, https://fonts.google.com/specimen/Anton
