No sir, but you can make any adjustments you'd like locally…

No sir, but you can make any adjustments you'd like locally and view them in Blender, or alternatively you can view them in an online glTF viewer like the one at the link below.
After completing the instructions in the tutorial, you can go to the following site and drag your entire scene folder into the web page and view it.

What you're describing would completely break NFT ownership and rarity ;D

https://gltf-viewer.donmccurdy.com/
https://twetch.com/t/e7ab7a17e36505bd7f6448da61d01017fdc97345fd9c90d4569807128ff377ce