3D models for sale, some of them are free, and all models have a CC0 license.

Palestine flag

Palestine flag

3D voxel landscape scene

3D voxel landscape scene

Basic Low poly airplane$0.01

-99%

Basic Low poly airplane

Nuts And Bolts 3D

Nuts And Bolts 3D

-99%

Furniture package3D

Furniture package3D

Donut package$0.01

-99%

Donut package

Coffee shop$0.05

-99%

3D cafe design

Bedroom 3D$0.05

-99%

3D bedroom design