와플 독서실에 쓰인 3D 모델 출처 (모두 Polyfork, CC BY 4.0 — https://creativecommons.org/licenses/by/4.0/)
3D models used in Waffle Study Room. All by Polyfork, licensed CC BY 4.0. Some are scaled or recolored in the scene.

Cat by Polyfork (https://polyfork.dev/asset/cat-base), CC BY 4.0
Office Mug by Polyfork (https://polyfork.dev/asset/office-mug-8afee0), CC BY 4.0

캐릭터 (Polyfork 모델을 변형: 나이·표정·소품 조절, 게임 안에서 머리색·피부색·옷 색을 바꿈)
Student with Backpack by Polyfork (https://polyfork.dev/asset/student-with-backpack-65d2b4), CC BY 4.0
Pupil Standing by Polyfork (https://polyfork.dev/asset/pupil-standing-0bd6d5), CC BY 4.0
Suburban Resident by Polyfork (https://polyfork.dev/asset/suburban-resident-a9db9c), CC BY 4.0
Schoolkid by Polyfork (https://polyfork.dev/asset/schoolkid-da94c1), CC BY 4.0
Student in a Hoodie by Polyfork (https://polyfork.dev/asset/student-in-a-hoodie-7c8223), CC BY 4.0
Pupil Girl by Polyfork (https://polyfork.dev/asset/pupil-seated-597f54), CC BY 4.0
Player in a Cardigan by Polyfork (https://polyfork.dev/asset/player-in-a-cardigan-b558c9), CC BY 4.0
Teen Player by Polyfork (https://polyfork.dev/asset/teen-player-37865e), CC BY 4.0

동작 데이터(서 있기·걷기·앉기): Quaternius Universal Animation Library, CC0 (Polyfork 배포본)

교실 (Polyfork School 세트)
Teacher's Desk by Polyfork (https://polyfork.dev/asset/teacher-s-desk-381eeb), CC BY 4.0
Classroom Globe by Polyfork (https://polyfork.dev/asset/classroom-globe-16a96e), CC BY 4.0
School Door Set by Polyfork (https://polyfork.dev/asset/school-door-set-2523aa), CC BY 4.0
Wall Display Board by Polyfork (https://polyfork.dev/asset/wall-display-board-626293), CC BY 4.0
Fire Extinguisher by Polyfork (https://polyfork.dev/asset/fire-extinguisher-74d502), CC BY 4.0
Exit Sign by Polyfork (https://polyfork.dev/asset/exit-sign-aa48ad), CC BY 4.0
Coat Peg Rail by Polyfork (https://polyfork.dev/asset/coat-peg-rail-5e07ae), CC BY 4.0
Locker Bank by Polyfork (https://polyfork.dev/asset/locker-bank-1784b8), CC BY 4.0
Pupil Backpack by Polyfork (https://polyfork.dev/asset/pupil-backpack-d9b5fb), CC BY 4.0
Stacking Pupil Chair by Polyfork (https://polyfork.dev/asset/stacking-pupil-chair-738aac), CC BY 4.0