The model contains three types of file documents.obj , stl ,amf,3mf.
If you need to change the size, you can always load the model in any 3D package and scale it(Many formats are attached, such as obj, fbx and etc), or do it right away in your software for a 3D printer.
Render for example with simple material
Thank you very much for your purchase and review, I will be very grateful! I will try to make even more interesting models and keep excellent prices!