I need help ripping a model from sketchfab

[ColeC7275]

If someone could help me rip this model from sketchfab i would be happy

https://sketchfab.com/3d-models/halo-assault-rifle-remastered-910cb8c0588349cc8fbcd93fe76779d4

[H.Balck]

Please I need this one also !

https://sketchfab.com/3d-models/morris-lrc-for-eugen-systems-d5d2b055aff147868d01b97d8b25d71a

Thanks

[Flak]

If it's not set as downloadable by the author, it's not intended to be downloaded and instead is meant to showcase their work.