gltf.scene.children 이 없는데도 모델이 화면에 떠요

Interesting problem! It seems like the model is persisting even without a source. Have you checked for lingering processes or orphaned data files? Could be a caching issue related to the previous model. Perhaps try clearing your cache and restarting. Also, it reminds me of the focus required to master Drift Boss; sometimes you need to reset to gain control! Good luck troubleshooting!