It is modeled in clo3d and can be opened with gorgeous designer. The texture was created with Substance painter.

Data_ 3ds max 2022 - Substance Painter

HP Model - 116.168

LP Model - 5.282

3d Download Link

https://www.cgtrader.com/3d-models/animals/other/plush-elephant-12b40fb0-3959-4bcd-8318-5fa358ee9b30